Organic Chemistry | Study Notes For Class XI Chemistry 2012

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Study Notes For Class XI Chemistry: “General Organic Chemistry”

1. Electronic Displacements in Organic Molecules
2. Breaking of a Covalend Bond

3. Reaction Intermediates

4. Classification of reagents

5. Types of Organic Reactions

6. Free-Radical Mechanism
7. Electrophilic Substitution Reactions

8. Nucleophilic substitution reactions


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Tags: chemistry notes for class 11, class 11th chemistry notes, class 11 chemistry notes, Organic chemistry class 11, organic chemistry class 11 notes, organic chemistry notes for class 11, organic chemistry 11th class notes, chemistry class 11 notes, chemistry notes for class 12 pdf, 11th chemistry notes


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  • I want to know the names of chapters of class 11 belonging to organic, inorganic & physical chemistry saperately.

    Shubham Singh on 06 Jul 2014
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    priyam kalal on 08 Jun 2014
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    mathew p. john on 29 Jan 2014
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    gauravkumar on 15 Jan 2014
  • Define organic chemistry? And give their properties andful informaion,

    pallavi chandulal patil on 03 Dec 2013
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    joanna on 08 Nov 2013
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    2)Relative atomic weight
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    5)Gram atom
    6)Mole concept

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    aditya on 11 Mar 2013
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    DOLLY on 06 Mar 2013
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    sattik das on 08 Jan 2013
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    AJINKYA on 07 Jan 2013
  • respected sir
    i m in need of notes on chapter nature of chemicl bond of 11th chemistry with some important question and ans..

    ronak

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    likhit reddy on 18 Dec 2012
  • Dear Sir
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    may i have notes for organic chemistry for my child in XI class

    Dr SINGAM JAYANTHU, FIE, C Engr
    PhD, M Tech, BE (Mining),MS (Counseling & Psychotherapy)
    Former Scientist of CMRI, (CSIR) and NIRM( MIn. MInes)
    National Mineral Awardee
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    Mining Engg Dept
    National Institute of Technology,
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    Dr Singam jayanthu on 14 Dec 2012
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    Ankit on 02 Dec 2012
  • Plz ser give a short nd clear notes of 11classchemestry for neet exam

    Shivani on 30 Nov 2012
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    manishyadav on 30 Nov 2012
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    srinivas mysore on 25 Nov 2012
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    nikhil on 22 Nov 2012
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    srishti on 20 Nov 2012
  • SALAM SIR
    IF U WISH SO PLEASE SEND ME THE NOTES OF CHAPTER 8- REDOX REACTION AND CHAPTER 9 – HYDROGEN.
    I HOPE THE POSITIVE RESPONSE FROM YOU..
    THANXX A LOT IN ADVANCE….

    NAAZ on 18 Nov 2012
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    anmol on 14 Nov 2012
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    reema on 01 Nov 2012
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    can u send me the notes of the ch organic chemistry. its my request to u plz send it immediately on my id. i wish u sort my problem ..

    Gazalpreet Singh on 29 Oct 2012
  • sir i have doubts in the iupac naming of the organic compounds.i too have doubts in the ncert questions regarding this topic. please help to sort out this problem sir.

    ganesh ram on 20 Oct 2012
  • HELLO SIR,
    i wanna know about IUPAC names of organic compounds!
    please reply quick.

    CHANDER SHARMA on 17 Oct 2012
  • i want to know about anything

    please tell me about anyyhing more knowledge

    mo abuzar on 14 Oct 2012
  • who are you and how are you
    i am in phoolpue pleas tell me about proten

    mo abuzar on 14 Oct 2012
  • hello sir i want to know about all isomers of decane of organic chemistry of class Xl

    bhupin arora on 13 Oct 2012
  • H H- C -H ch4 H which hydrocarbon

    Adesh tembhurne on 11 Oct 2012
  • An organic compound contain 58.55% carbon, 4.05% hydrogen and 11.36% nitrogen. If its vapour density is 61.5 find its molecular formula

    Bhushan Bhelawe on 11 Oct 2012
  • Hi sir i am kashif ali .sir iam so weak in chemistry plz give me notes of chemistry

    Kashif ali on 07 Oct 2012
  • hellosir i had a lot of doudts in chemical bonding and molecular formula i want to explanation and notes

    krakshay on 06 Oct 2012
  • Rules for IUPAC nomenclature for branched chain Alkanes…plz explain it..?

    Bhumisaini on 06 Oct 2012
  • hello sir how
    i m weak in chemistry so i have need of chemistry XI notes.

    sunny kumar on 05 Oct 2012
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    sambavi devi on 03 Oct 2012
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    shikhanta kataria on 02 Oct 2012
  • Hello sir,my name is vijay.I read in 12 class(ncert).plz send me notes of
    lesson- alcohal,phenol,ether
    at this email:- vijaywatvani@gmail.com

    Thanx

    vijay on 02 Oct 2012
  • what is chemistry?
    and i’m poor in chemistry so please what is the best way that i can undrestand this subject?

    mohamed on 23 Sep 2012
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    vrunda on 21 Sep 2012
  • respected sir..
    i m studying in class 11 cbse ..
    i really want some notes based on the lesson “chemical bonding and molecular structure”

    thank you

    mohammad ali on 19 Sep 2012
  • important notes on chemical classification & chemical bonding
    I’m studying in class 11 and I get confused in these topics please fever me

    simran kaur on 17 Sep 2012
  • hello i am in 11th std i want mcq of chemistry with explanation of question & answer

    s on 15 Sep 2012
  • Important question of class 11 of cbse board
    chapter- thermodynamics

    Rahul on 14 Sep 2012
  • hello sir, i am humera of 11th CBSE board. i am facing problem in topics- 1.preparation of alkanes,alkenes and alkynes
    2.molarity and molality
    kindly help me out in these topics….

    humera on 10 Sep 2012
  • wat are the points that one needs to keep in mind while naming elements in IUPAC?

    Anjali on 09 Sep 2012
  • sir i am reena in 11 can u please send me the noes of inorganic chemistry please please…
    Chemistry

    reena on 09 Sep 2012
  • Hello,i am in 11th class i want the best examples of IUPAC nomenclature as early as possible……

    nikita on 08 Sep 2012
  • respected sir i am saurabh suman readin in class 11th in cbse board. sir i am facing problems in organic chemistry mainly in nomenclature… so sir please guide me , advice me , and send me some notes

    saurabh suman on 07 Sep 2012
  • hello sir i study in class xii my basic is very weak i want prepare my base. my question is how am i prepare IUPAC name?

    bharat kumar on 07 Sep 2012
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    Tejashvi kumar on 29 Aug 2012
  • HONOURABLE SIR I AM READING IN CLASS 11 OF CBSE BOARD AND I AM UNABLE TO UNDERSTAND SOME TOPIC THAT IS LEWIS STRUCTURE,BOND ENTHALPY,RESONANCE STRUCTURE,VSEPR THEORY,GEOMETRY OF SOME MOLECULE,OVERLAP CONCEPT,HYBRIDISATION AND ENERGY LEVEL DIAGRAM OF DIFFERENT MOLECULES KINDLY HELP ME TO UNDERSTAND THESE TOPICS

    RAJESH RANJAN SINHA on 26 Aug 2012
  • hello sir, I am studying in grade 11 and I need the notes of chemistry chapter ‘Redox reactions’

    purvesh bhrambhatt on 26 Aug 2012
  • (NA4)2 CO3 मे नाइट्रोजन का आँक्सीकरण अंक

    Kushwaha subhash on 26 Aug 2012
  • Hii sir i am in 11 can u please send me the noes of organic chemistry please please

    akshay yewale on 25 Aug 2012
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    Shubham Singh on 25 Aug 2012
  • Hii sir i am in 11 can u please send me the noes of organic chemistry please please…

    Shubham Singh on 25 Aug 2012
  • Hello sir,i am in std 11th state board.I want notes of my chemistry some chapters.’Some basic concepts of chemistry’ and ‘Some basic principles and techniques’.

    Kiran Ananda Sutar on 21 Aug 2012
  • hallo sir, i am in class 11th of mh state board. i want some notes on my chemistry first chapter.”some basic concept of chemistry

    kapil on 19 Aug 2012
  • can you plzzzz send me note of the chaper some basic concept,structure of an atom, states of matter and periodic classification of elements (class 11).
    thanks

    NIdhi on 14 Aug 2012
  • hiii i m the student ofclass 11 can u plz send the notes onstructure of atom. plz zzz

    niraj sinha on 08 Aug 2012
  • can you send me note of the chaper some basic concept in organic chemistry as well as electrochemistry. please send me notes

    jeet on 24 Jul 2012
  • I want to give me the full description of naming all organic compound and their example.

    Yusuf Abubakar on 14 Jul 2012
  • plz can u give me a good and easily and writeable notes on Organic compound and Hydrocarbon

    loknath on 12 Jul 2012
  • some more questions on chemistry i.e gaseous state of matter and structure of atom
    class xi

    dharshitha on 06 Jul 2012
  • Curdling of milk has entropy of positive but it has negative entropy.
    Why ice melts at room temperature what conditions favour it

    Syed Aalia on 06 Jul 2012
  • hi i m in class xi
    can u pls send me notes of organic chemistry

    thank you sir

    vandana on 05 Jul 2012
  • please give me answer for this question.
    state vital force theory . why this theoy was overthrown.

    vivek kumar on 04 Jul 2012
  • hallo sir, i am in class 11th of mh state board. i want some notes on my chemistry first chapter.”some basic concept of chemistry”

    jayesh on 04 Jul 2012
  • Can you give a set of 20 questions on IUPAC nomenclature of alkanes?
    I’m now in 11th std, Maharashtra state board.
    Thank you

    Vineet on 02 Jul 2012
  • what is steriosomerism .what is chiral carbon . what is optical isomerism .explain it with solved example

    rita on 28 Jun 2012
  • CAN YOU PLEASE SEND ME NOTES OF ORGANIC CHEMISTRY. PLEASE?I WANT TO NOTES OF ORGANIC CHEMISTRY .I AM IN CLASS 11.

    Hanan on 25 Jun 2012
  • sir,can you please sent me some notes of organic chemistry?i also want to know about hydrocarbons.

    sachin silveira on 22 Jun 2012
  • please send me the notes of chemistry sir?i want all notes.i am finding it very tuff , as will give national exam.

    svetlana silveira on 21 Jun 2012
  • how to finish the portion soon by understanding in good manner plz!??????????????can u give me tips how to study in 11th std

    vinodhini on 14 Jun 2012
  • sir!my name is shafiqa munir and i’m a student of fsc(part 1).plz send me chemistry first chapter naumericles notes.

    shafiqa munir on 13 Jun 2012
  • m of class 11 sir can u snd m notes of organic nd hydrocarbons plzzzzzzzzz

    mumal shekhawat on 11 Jun 2012
  • Type of Conversition in organic chemistry
    and plz tele .what is sp3 and sp4 hybadise ?

    Utkarsh gangal on 04 Jun 2012
  • sir can you please send me notes on chemistry for grade 11.of organic chemistry.

    Kabita Pantha on 06 May 2012
  • hello sir,
    i am from Nepal. i am a science student and i am appearing board exam next week but i am very poor in chemistry so i want your help to achieve better results. i want to learn more from net rather than from book.

    kavita pantha on 06 May 2012
  • hello sir i m ana from patna can u send me notes of organic chemistry

    ana imam on 05 May 2012
  • hello sir i m ana of class 11th plz send me notes of organic chemistry as soon as possible

    ana imam on 05 May 2012
  • show that the circumference bohr orbit of the hydrogen atom
    is an integral multiple of the de broglie wave length associated with the electron revolving around the orbit

    abhishek on 30 Mar 2012
  • hello my name is prerana sir can u send me notes for iit ,aieee& uptu examination

    PRERANA MISHRA on 28 Mar 2012
  • which book is best to prepaare for aieee examination & how can prepare for exam

    PRERANA MISHRA on 28 Mar 2012
  • what will happen if two differnt alkyl halide are taken in wurtz reaction

    tanya on 22 Mar 2012
  • CAN YOU PLEASE GIVE ME SOME TIPS REGARDING SALT ANALYSIS??????SO THAT I CAN PERFORM WELL IN LAB!!!!!

    GUNJOHN HAZARIKA(ASSAM) on 21 Mar 2012
  • pls send me the notes of hydrocarbons and organic compound of class 11th

    shahrukh on 12 Mar 2012
  • can u please send me the notes on organic chemistry and hydrocarbons of class XI….

    sandhya on 10 Mar 2012
  • please send me notes on organic chemistry &s,p block &hydrogen ,redox.

    shailly on 09 Mar 2012
  • I am in class 11. Pls send me some common conversion reactions.for example akane to alkenor to benzeneetc

    tanuj Singhal on 06 Mar 2012
  • respected sir ,
    iam a plus 1 student i want a note about all topics based on plus 1 chemistry ncert text book canyou please send me that…………?.
    hopefully,
    Suhail

    suhail on 06 Mar 2012
  • May i have short & effective notes of hydrocarbons of XI so as to gain more marks by selective study.

    Hera Akbar on 06 Mar 2012
  • sir i am asim iqbal and my leg is broken and i am studying in class 11th plz send me the short question notes so i can understand the basic concept of chemistry

    asimiqbal on 04 Mar 2012
  • what is sitromatey
    defination of chemistry
    nuclaer fusion
    atomicity
    electochemical series

    asimiqbal on 04 Mar 2012
  • what is min by tert AND how did work
    please send me answer in alkanes CHAPTER

    RAJ on 03 Mar 2012
  • what is processor to become a ias officer? what type of knowledge is needed for this?

    ayushi singhal on 27 Feb 2012
  • can you send me the notes of p-block elements and organic chemistry? plz send me as soon as possible….

    ayushi singhal on 27 Feb 2012
  • mechanism of electrophyllic substitution (nitration)?
    what is setizf’rule?callbaze reaction?

    yashi on 25 Feb 2012
  • how to convert the following?
    1.n-hexane to benzene
    2.propene to ethanal
    3.benzene to acetophenone
    4.propyne to propanone
    5.ethanoic acid to benzene
    6.propene to 1-bromopropane and 2-bromopropane

    niranjana on 24 Feb 2012
  • sir, plz send me notes for class 11 organic chemistry. iam not geting whats written in book, may be thats bcz of lack of practice,, but plz send me notes,,

    aqdas sami on 20 Feb 2012
  • Organic is very hard ,the main problem is that i can not properly understand the nomenclature,help me in naming of nomenclature and the chapert hydrocarbon

    Amritakevian on 16 Feb 2012
  • The definition of carbocations in organic chemistry Meaning it usefulness method of preparation, application,

    Julian on 09 Feb 2012
  • hiiii,sir
    i am vikasrai,
    my question is that
    what is homolatic bond fisson

    vikasrai on 06 Feb 2012
  • why alkyne undergo nucleophilic addition reaction while alkene do not?

    abhisek on 04 Feb 2012
  • hello sir
    can u please send some iit based questions for my practise

    dheeraj on 03 Feb 2012
  • hi sir myself leena tomar pls send me notes of organic chemistry of class 11th ncert

    leena tomar on 01 Feb 2012
  • hi i m leena i want notes of class 11th for organic chemistry of ncert book

    leena tomar on 01 Feb 2012
  • how can i get the basics of organic chemistry in brief. Information about mainly induction n electromeric effect..

    rishika on 30 Jan 2012
  • please you should send me a notes of organic chemistry and hydrocarbon of 11 class.

    kalpana on 30 Jan 2012
  • hi sir
    i’m anjana
    plse send me the notes of organic chemistry(class11-NCRT)

    anjana.g on 29 Jan 2012
  • Sir I am in class 11, please explain me the reasons why sigma bond is stronger then pi bond?

    Shresth Shrivastav on 29 Jan 2012
  • Sir I am in class 11th I am not able to understand How can I answer tetra-valency of carbon atom?

    Shresth Shrivastav on 29 Jan 2012
  • how to differentiate whether a compound given to us is of +R or -R group and how to find the acidity or basicity of acompound?????

    Medha on 26 Jan 2012
  • how to differentiate dat a compound given to us is of +R or -R group, and how to find acidity and basicity of a compound??

    Medha on 26 Jan 2012
  • in tetrahedron the angle between h-c-h is 109 .28 degree.explain in mathematically how it is 109.28degree

    subash on 25 Jan 2012
  • how can we determine that the element given is actinide or lanthanide in d- Block elements?

    chaya bhat on 24 Jan 2012
  • Sir. I need cbse 11 chamistry notes. Plz send notes to my email id as a reqest 2 u

    Sandeep on 20 Jan 2012
  • sir iam amit and iam in 11 th class can you please send me notes of organic chemistry and hydroge

    Amit on 19 Jan 2012
  • sir please help me by providing some notes on the effects based on organic

    armaan on 19 Jan 2012
  • hi sir i am in class 11 my exams are very near so please sir can you send me the notes of redox reactions

    pakhi chauhan on 19 Jan 2012
  • hi sir i am in class 11 my exams are very near so please sir can you send me the notes of hydrocarbons

    pakhi chauhan on 19 Jan 2012
  • which types of reactions takes place in solvay process and what is solvay process

    akshay yadav on 17 Jan 2012
  • send me notes on nomenclature of organic compounds,periodic tables.How actinides are diffrent from lanthanides?

    chaya bhat on 17 Jan 2012
  • plz send me important notes for equilibrium, organic chemistry and hydrocarbons

    huzefa on 16 Jan 2012
  • Hello sir iam amit of class11 i want notes of hydrocarbon and sample paper of hydrocarbon

    amit kumar on 14 Jan 2012
  • helo
    my name is Govind.I want to short note of 11 & 12 class.
    plz send me short note.

    Govind on 14 Jan 2012
  • hi i m in class11th frm deeksha integrated
    can u pls send me the notes of organic chemistry

    Abhishek.M.Kapparad on 13 Jan 2012
  • can u please send me notes of organic chemistry and hydrocarbons …pls.

    rajan arya on 12 Jan 2012
  • hello sir
    my name is sakshi m important notes on organic chemistry plz send me

    sakshi on 10 Jan 2012
  • hello sir
    my name is sakshi m revise for class 11 in organic chemistry

    sakshi on 10 Jan 2012
  • hi, I am Ganesh. how can we do the oxidation of alkene in presence of pottacium permagnate?

    ganesh on 09 Jan 2012
  • 2gram of the sample of hydrocarbon was burned in an excess of oxygen to yield 6.06 gram of CO2 and 3.1 grams of H2O if molecular mass of the copound is 58 find its molecular formula?

    faran on 08 Jan 2012
  • WHAT IS HYPERCONJUCATION and
    WHAT IS THE D/W ORGANIC ND
    INORGANIC CHEISTRY

    dhruv on 07 Jan 2012
  • what is cross conjugation? also explain extended conjugation. what is induced resonance? explain.

    ariba hidayet khan on 04 Jan 2012
  • SIR why has the zero group been placed at the extreme right of the periodic table

    Ankit Kumar on 03 Jan 2012
  • hi i m in class xi
    can u pls send me notes of organic chemistry and
    hydrocarbons.
    i would be highly obliged.
    thank you sir

    RajaShah on 27 Dec 2011
  • explain the order of basiccity for compound of hypernojugation also the basiscity for reasonance

    ankesh on 22 Dec 2011
  • Sir,
    my name is mayank.I am studying in class 11th (non-med) will you plz send me the note’s of organic chemistry.

    Mayank on 21 Dec 2011
  • sir chemistry me mujhe notes ki file chaiya 2nd sem. ki aap kar sako toh mujhe mail kar dena very very thankyou advance

    DHERMINDER on 19 Dec 2011
  • how can study the chemistery plz tell best procedure i m not good in chemistery

    vivek on 15 Dec 2011
  • what is sn1 rxns? And also sn2? Give sutiable examples. Sir. Plz b hurry . I m waiting 4 ur reply!

    hilal shah on 14 Dec 2011
  • what is nucleophites. Give some examples about nucleophites
    or
    what is electrophiles.

    naveenkatna on 06 Dec 2011
  • what is nucleophiles.what are its usess or side effects
    please send reply

    naveenkatna on 06 Dec 2011
  • MmnmmnmmommnmmdfdeddeeHmkhhggpqpqpttttttmnmdddddjkjjmnmJekwxjwtttttkjjkjjjjjjkgqpjhgljkmddddaajjtuttvuuvvkkljkkjkjkj

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  • Tj ,tjjTdnmmmmmmddhjjemdmsdjjtttwewmddmmdddjjjjq ttttwwwnmmotes are well…,’,..?kjkjkjm

    Ritik on 05 Dec 2011
  • what types of hybridization formed in CH4 molicules & what types of structures formed in this structure?

    suryansh on 05 Dec 2011
  • I am in class 11.SIR Can you send me notes of organic chemistry & Hydrocarbon

    suryansh on 05 Dec 2011
  • igaurav want to say thatplease send me questions of organic chemistry topic wise

    gaurav on 05 Dec 2011
  • igurav want to say thatplease send me questions of organic chemistry topic wise

    gaurav on 05 Dec 2011
  • how can find out that the breaking of bond and what is alkalli metal gsufbudfsdnbfskdjfyhuerfdjhsfn dhfkjdf djhfkjsdhf djfudfyhkdj djfhdjhf jufhdj dj djfhsuefhdj dhfdkjfhdjkfhdjfhd

    akashjain on 03 Dec 2011
  • HELLO SIR,I AM RAK AND I WANT THE EASY TO UNDERSTOOD NOTES OF ORGANIC CHEMISTRY

    RAK on 03 Dec 2011
  • sir could you please send me the notes on basic organic chemistry and notes to prepare for iit jee

    abhishek on 02 Dec 2011
  • Give the important study notes on alkane alkene and akyne?
    What are the methods of preparation of their?

    B.Maheshkumar on 02 Dec 2011
  • What is ether?what are the uses of it?what are the method of preparation of it

    Mahesh bhairawa on 02 Dec 2011
  • How to get full marks in the organic chemistry.and how to learn organic reaction

    Ankur singh on 28 Nov 2011
  • how can i determinethat the carbon atom ina given compound is sp2orsp3

    harish on 27 Nov 2011
  • Can you please tell of what are the important questions of chemistry for board examination

    Waheed on 22 Nov 2011
  • Hello sir
    can u send me notes of equlibrium some numricals importan points important formulas

    MD KHALID on 22 Nov 2011
  • CAN YOU SEND ME NOTES OF ORGANIC CHEMISTRY SIR PLEASE?I WANCAN YOU SEND ME NOTES OF ORGANIC CHEMISTRY SIR PLEASE?I WANT TO NOTES OF ORGANIC CHEMISTRY .I AM IN CLASS11T TO NOTES OF ORGANIC CHEMISTRY .I AM IN CLASS11

    MD KHALID on 22 Nov 2011
  • can you plse give the proper and benificial notes on this chapter i.e. organic chemistry

    shruti on 20 Nov 2011
  • Sir,I am Vishal i read in class 11 please told me
    what is electron negativity. please explain briely

    Vishal kumar on 19 Nov 2011
  • d) Write the general electronic configuration of d-block and f-block elements

    NAVEEN KUMAR on 19 Nov 2011
  • Plz sand me short question of organic chemistry……………………………..

    PANKAJ on 19 Nov 2011
  • Can bond formation of COOH can Be done in respect C, O, O, And H instead of C, OH, and H in any structure of carboxcylic acid

    Anoop Tiwari on 19 Nov 2011
  • give me important questions of hydrocabons class11 as well as important things from this chapter

    akshita on 19 Nov 2011
  • hello im abida i am in firstyear class so please send me 11 notes of chemistry by mirpurkhas board

    abida on 17 Nov 2011
  • hello sir, please send me notes for 11th class chemistry n.c.e.r.t. all lessons

    pavitar on 16 Nov 2011
  • please send me important notes of class 11th syllabus of chemistry maharashtra board.

    Umesh on 16 Nov 2011
  • HI IamUMESH from class 11sci maharashtra board. please provide me important notes related with complete chemistry syllabus class 11th. please I”ll wait I need it please.

    Umesh on 16 Nov 2011
  • Can you please send me the notes of organic chemistry please.I found it little bit tough .Thats why.Anyway thanks in advance

    Neema Vijay on 13 Nov 2011
  • sir i think u is one who help in genreal organic chemistry 1st notes send on my id i am preparation for PMT

    manish maan on 09 Nov 2011
  • hello sir
    i’m of class 11.i need to know about oxidation number with certain examples.

    anu on 07 Nov 2011
  • sir i need notes on every topic of GOC WHICH U HAV MENTIONED ABOVE With some qustns on each topic for preperations

    prashant bharti on 06 Nov 2011
  • plz can you give me the best and short explanation of
    avogadro law of xi chemistry?

    munde sopan on 05 Nov 2011
  • i m having my exam of chem 2morrow…
    Can u plz help me by sending short notes???..
    :( :( :(

    kasak on 03 Nov 2011
  • .SIR Can you send me notes of chemistry for class 11? send on my email

    kadam dada on 01 Nov 2011
  • I am in class 11.SIR Can you send me notes of chemistry?send on my email

    kadam dada on 01 Nov 2011
  • I am in class 11.SIR Can you send me notes of organic chemistry & Hydrocarbon?

    KAMAL KUMAR AGARWAL on 31 Oct 2011
  • hi,
    iam kamal kumar agarwal of class 11 .
    please send me notes of organic chemistry of class 11 ncert.

    KAMAL KUMAR AGARWAL on 31 Oct 2011
  • sir i m really in need of some notes of chemistry for class xi of redox and hydrocarbons.please send me i would be greateful to u.
    thanx.

    harshit on 31 Oct 2011
  • explain the outwald,s process for the manufacture of nitric acid? explain the sulphuric acid

    saad rehman on 30 Oct 2011
  • what is vescocity?what is it used for and how it work ? also defined that what is the importance ?

    dwayen johnson on 29 Oct 2011
  • SLAM IM STUDENT OF F.Sc. 11YR PLZ SIR I REQUESTED U TO SEND ME THE CHEMISTRY NUMERICALS NOTES FROM CHAPTER NO 1 THANX.

    KIRAN AFZAL on 28 Oct 2011
  • the dihedralangle betweenthehydrogen atomsof two methylgroups in staggered conformatin of ethane. Why?

    prasanna on 21 Oct 2011
  • sir i want to ask how can i understand chemistry properly please suggest me a way i will work on it if it would be good.

    shekhar pant on 20 Oct 2011
  • explain rutherford’s model……………………………………………………………………………….

    Rohit Kumar on 18 Oct 2011
  • 1.What is hybridisation and its type.explain in detail?
    2Explain wave nature?

    ranjeet kumar on 15 Oct 2011
  • hi i am aditya chougule of class 11 please send me notes of organic chemistry of class 11 ncert

    aditya chougule on 15 Oct 2011
  • usefulhow can i determine that the carbon atom in a given compound is sp2 or sp3 or sp hybridised? formulas in chemistry

    sam on 07 Oct 2011
  • hello sir!! i m divya , i m preparing 4 iit-jee, i m in class 11 …..i m little weak in chemistry so, can u send me some important notes 4 iit-jee on my id…..
    thank u sir!!

    divya on 06 Oct 2011
  • What is organic chemistry? explain plz I am a student.
    I wants to not miss it.

    M Shahzad Nadeem on 04 Oct 2011
  • hello,i want to know what is IUPAC and difference between l and L.& PLEASE SAND ME SIMPLE NOTES OF THERMODYNAMIC.

    SNEHA on 03 Oct 2011
  • i want the notes on inorganic and organic chemistry of class 11th,ncert.ok its urgent. THANK U!!

    Rucha Dhawle on 02 Oct 2011
  • sir, could you please explain me what hybridization is? i am a student of class 11th (ncert).

    hatim hussain on 02 Oct 2011
  • tell me abt free radical mechanism in short which can tell me everything abt this

    aman insan on 02 Oct 2011
  • plz can you give me the best and short explanation of what hybridization is?

    shrutee on 30 Sep 2011
  • Hello sir i am sumit singh and i am student of class-11th plese send me notes of origen chemistry

    sumit singh on 28 Sep 2011
  • hi… i am rajat i want answer of this question
    how to explain first order reaction in chemical kinetics?

    rajat sachdeva on 26 Sep 2011
  • hello sir i want to ask that what is the preparation of alkene from alkile halide i am from class 11

    divya on 25 Sep 2011
  • tommorow is my exam so please send me notes of s-block elements of organic chemistry

    vaishalee on 24 Sep 2011
  • sir,
    i’m chitra of std 11.
    please send me appropriate notes of equilibrium.

    chitra on 22 Sep 2011
  • Hi sir, I am pallavi.Sir i want notes of alkane & basic principal & techniques in organic chemistry.

    pallavi ekhande on 21 Sep 2011
  • i want easy notes of chemistry . i hope u help me.i coulnt understand the text book .i want ur easies notes to study of chemistry.

    Ajay B. Ingole on 21 Sep 2011
  • Hello Sir
    Will you please sand me notes of organic chemistry and hydrocarbons of class 11. Because i am too weak in organic.
    Thank u.

    AJAY on 20 Sep 2011
  • Discuss on the three main sources of organic compounds;petroleum,Coal and Natural gas and highlight on their isolation and purification.

    sonam zangmo on 20 Sep 2011
  • please send me the notes of organic chemistry and hydrocarbons…!!!
    with simple explanation of everything….!!

    shaira on 20 Sep 2011
  • How can i determine that the carbon atom in a given compound is sp2 or sp3 or sp hybridised ?

    mangesh mandge on 18 Sep 2011
  • Hi i am farhan please sent me a chemistry f.sc part 1 full book notes plese urgently

    M farhan on 17 Sep 2011
  • notes of 11th class on topics thermodynamics,state of matter,equilibrium

    arun sharma on 17 Sep 2011
  • The difference btw soap and detergents and also primary alkanals and alkanone(primary and secondary)

    Nwose Chukwudi on 14 Sep 2011
  • how can i determine that the carbon atom in agiven compound is sp2 or sp3 or sp hybridised?

    dinu on 14 Sep 2011
  • i am student of class 11 mp board english medium sir please send me notes of organic chemistry basic principles,s-block& p-block elements

    vaishalee on 13 Sep 2011
  • can u please send notes of chemistry of class 11 to my id it’s request

    ayush on 07 Sep 2011
  • I need some notes of chemistry for class 11 ISC board… All topics…..

    Shreya Kesarwani on 04 Sep 2011
  • can you give me easy & best explanation of basic principles & techniques in organic chemistry?

    supradnya on 03 Sep 2011
  • Plz send me notes of chapter ROTATIONAL MOTION of physics for class 11

    Nitish gupta on 03 Sep 2011
  • what is the difference between haloalkanes and haloarenes?
    plz tell me the answer…

    aamir khan on 03 Sep 2011
  • organic chemistry is simple but it require efforts and i am also not so good in this

    as on 30 Aug 2011
  • i am in class 11. i wat the notes on resonance structures of different compounds.

    malti on 28 Aug 2011
  • Q.Which of the following is incorrect about hybridisation:
    (a) Hybridisation generates new set of orbitals identical in shape, size and energy.
    (b) Only those atomic orbitals can be hybridised which donot differ much in enrgy.
    (c) Number of hybrid orbitals generated will be always equal to the number of atomic orbitals hybridised.
    (d) Only those atomic orbitals can be hybridised which do not differ in shape.

    Abhishek kumar singh on 25 Aug 2011
  • hi sir i am 11 grader will you please let me know the colour of sulfur hexaflouride i mean which colour it has

    asma zia on 25 Aug 2011
  • table salt is made from sodium and chlorine which are poisonous.still we eat table salt without getting poisoned.explain why?

    prathamesh on 21 Aug 2011
  • How does Endothermic reaction is totally absorption of heat or not? give reason.

    Surash singh on 20 Aug 2011
  • How electrostatic force is strong the weak nuclear force? Give reason.

    Surash singh on 20 Aug 2011
  • What are the important questions in chemistry at 3rd chapter chemical bonding first year?

    Suresh on 19 Aug 2011
  • what is saturated compound ? write its defination sir thanks.
    and what is homocyclic compound and heterocyclic compound?

    zeeshan on 16 Aug 2011
  • plz can you give me the simplest and easiest way to learn the chemestry of class XI?

    Amar deep on 14 Aug 2011
  • how can i determine that the carbon in a given is sp2 or sp3 hybridised

    yuvraj on 14 Aug 2011
  • how to understand mole concept and solve its numerical? please send notes related to mole concept.

    Shruchi Shrestha on 12 Aug 2011
  • my name is deepak please only 1call koi private (JOB)compition chemistry contact number

    deepak on 09 Aug 2011
  • What are the different between natural polymer and synthetic polymer?what are their uses?

    sashi` on 09 Aug 2011
  • SIR KYA PHYSICS AND MATHS KE NOTES MERI ID PAR SEND KAR SAKTE HAIN

    THANKYOU SIR

    MOHIT TOMAR on 08 Aug 2011
  • SIR KYA CHEMISTRY KE NOTES MERI ID PAR SEND KAR SAKTE HAIN

    THANKYOU SIR

    MOHIT TOMAR on 08 Aug 2011
  • sir i need XI notes of chemistry immediately.my exams are going to be start and i am so weak…….kindly send them. thks.

    preet on 06 Aug 2011
  • i need chemistry notes of XI. i am very weak in it.plz send me chemistry notes thnks.

    preet on 06 Aug 2011
  • why atomic mass of an element in fraction?
    Who is father of chemistry?

    Naveen Gupta on 05 Aug 2011
  • in an shell there are proton ,electron where is neutrons [k,l,m,n,shells]show me the diagram

    sania on 04 Aug 2011
  • i want chemistry notes for study hyderabad board plz send me the notes.

    zarish on 31 Jul 2011
  • the atomic mass of oxygen is 15.9993 amu.what is the absolute mass of its one atom?

    sonu kumar on 31 Jul 2011
  • Give condensed formula and bond line notation of
    4-Nitroheptane
    *(condensed formula is important)

    rahul on 30 Jul 2011
  • which are the functional groups and how to remember them
    also send their symbols and examples. What is the importance of functional groups in chemistry?

    pooja k waghmode on 30 Jul 2011
  • sir ,
    i AM LEARING IN STA..12 IN GUJ .. MEDIAIAM .
    PLYZE SEND ME THE MCQ TYPE QUESTION .
    THANKS

    ARPIT on 30 Jul 2011
  • sir ,
    i AM LEARING IN STA..11 IN GUJ .. MEDIAIAM .
    PLYZE SEND ME THE MCQ TYPE QUESTION .
    THANKS

    yagnesh on 30 Jul 2011
  • sir ,
    my name is Yagnesh mehta from gujarat.
    Iam studiong in standerd 10 in guj.. midium .
    Plz sand me short question of organic chemistry class 11.
    Thank u.

    yagnesh on 30 Jul 2011
  • what is the meaning of teralency of carbon?? give the exampeles and realeted chartes & models photoes…

    yagnesh on 30 Jul 2011
  • how the electromagnetic travel in vaccum ? in details …

    chandan on 30 Jul 2011
  • 1what was mass and weight2 what was dolttan theroy3atom mass 4what was bohar and rudhar ford define

    RINKU on 28 Jul 2011
  • Please send the class 11 organic chemistry notes to my email id.
    Thankyou.

    Avi on 26 Jul 2011
  • I am in class 11.SIR Can you send me notes of organic chemistry & Hydrocarbon?How do I start my lesson?

    Sagar on 24 Jul 2011
  • how would i define the Al ores? i want to know the types of ores? how can i define nucleus?

    Madhuri on 24 Jul 2011
  • please send the notes of surface chemistry and atomic structure of class 11 which is put in pupilpod ace by deeksha centre

    Vaishnavi V on 22 Jul 2011
  • hello sir,
    i m robin plz send me short questions of organic chemistry for class 11

    robin kumar on 22 Jul 2011
  • what should i do for improving my chemistry as i am in 11th class from icse board st johns school so please give some advice for improving my chemistry

    shreyansh upadhyay on 19 Jul 2011
  • hello sir my name is nitesh please give me chemistry notes in organic chapter of class 11.

    nitesh dhoundiyal on 18 Jul 2011
  • Name the first seven alkanes.how many isomers of heptane are there? Name each one of them

    nitesh dhoundiyal on 18 Jul 2011
  • NAME THE FIRST SEVEN ALNENS? HOW MANY ISOMERS OF HEPTANE ARE THERE ?NAME EACH ONE OF THEM?

    Mahesh verma on 17 Jul 2011
  • sir, can you please send me chapter wise chemistry notes of eleventh class on my id

    pooja on 12 Jul 2011
  • wer in net ( which site.?? ) can i get notes or solved problems on chemistry..???

    Saurabh on 06 Jul 2011
  • i want the explanation of structure of atom. and also about chemical bonding

    vikas on 06 Jul 2011
  • please send me notes on the purification of organic compounds i.e. chromatography, partition chromatogrphy, etc.

    joel on 06 Jul 2011
  • hi sir plz can send me the notes of first and second chapter because 18th july sarted in my test

    sarvesh malviya on 05 Jul 2011
  • sir mene abhi 11th class se cbse school join kyia he to sir muje bahot taf lag raha he me kya karo pleas sugges

    sarvesh malviya on 05 Jul 2011
  • sir can send me the notes on all the chapter . i will be thankful 2 u a lot

    anam on 05 Jul 2011
  • WHAT IS THE LAW OF CHEMICAL COMBINATION? and WHAT IS THE DIFFERENCE BETWEEN WEIGHT AND MASS?

    HIMANI on 04 Jul 2011
  • what is the actual method to crash WBJEE chemistry?
    plz tell me about it.
    Thank u..

    Sayan basu on 04 Jul 2011
  • I am not able to understand atomic structure of isc in class 11 and i have to study it since its a basic thing

    Nitin on 04 Jul 2011
  • what is chemistry?who is the father of chemistry?what is inorganic and physical chemistry?

    danish on 02 Jul 2011
  • hello sir.my name is shruti and i m presently studying in 12 class and is preparing for medical entrance.so sir can you plz send me notes of organic chemistry of class 12th and 11th please…

    shruti on 02 Jul 2011
  • What is Difference berween amount of substance and mass of substance? answer with examles?

    Wahid Bux on 30 Jun 2011
  • what is chemistry? its typs?explane solid stste liqiud state and gasous state?

    king on 28 Jun 2011
  • CAN YOU GIVE ME THE BESTEST EXPLANATION ABOUT ORGANIC CHEMISTRY OF CLAAS 11

    ARUNITA PAL on 26 Jun 2011
  • sir my chemistry is so poor . Any tips for making chemistry strong for craking iitjee.

    Ankit on 22 Jun 2011
  • can i get the notes for organic chemistry class 11th.. on my email id … '' nayab.midha7@gmail.com … sir plz send.. i'll be vry thankfull to u..

    NAYAB MIDHA on 21 Jun 2011
  • hye sir my name is mamta give me solution for calculate 0.1 mole of kno
    3

    mamta on 20 Jun 2011
  • sir i m in xi class i wants some question of basic concept and tell me what is the significantfigure and how is rounding off.

    mamta on 20 Jun 2011
  • do you have notes for the preperation if entrance test of any university in pakistan? so tel me in my email adress…..

    haris on 20 Jun 2011
  • CHEMISTERY KAY NOTES KAB BANY GAY mujay chpter no 8 kay notes chay pz send me

    ANAM on 18 Jun 2011
  • which state of the triply ionized(be3)has the same orbit radiusas that of ground state of hydrogen atom?

    rohit on 11 Jun 2011
  • GOOD AFTERNOON SIR,
    I AM AKANSHA. PLZ SEND ME THE NOTES OF CLASS 11 ORGANIC CHEMISTRY. I'L BE THANKFUL.

    AKANSHA on 10 Jun 2011
  • i dont know anything abt oc .what should i do f0r completion of class 11 and 12 course in 1 year.

    sanjay das on 04 Jun 2011
  • hello i am raj.. Please send me notes on "chemical bonding" and "atomic structure"…

    Raj Amrit Singh on 04 May 2011
  • hello sir . i am prithivee of class 11.
    can u pls send me notes of organic chemistry and hydrocarbons on my id

    prithivee on 03 May 2011
  • hi sir . i am prithivee of class 11.

    question: why can"t carbon have quatriple bonds?

    prithivee on 03 May 2011
  • how to find hybridisation of a given compound?
    what is allylic alcohol? How is the hybridisation of carbon atom in this type of alcohol decided?

    shrutika on 03 May 2011
  • why does the boilling point decrease with the increase in branching in isomeric alkane?

    sumina adhikari on 01 May 2011
  • what are covalent bond and ionic bond?How are they different from each other.

    arvind on 27 Apr 2011
  • Can you give me the best and easy explanation for the atomic structure for 11th chemistry.

    Nk on 24 Apr 2011
  • CAN YOU SEND ME NOTES OF ORGANIC CHEMISTRY SIR PLEASE?I WANT TO NOTES OF ORGANIC CHEMISTRY .I AM IN CLASS 12

    .

    shubham on 22 Apr 2011
  • CAN YOU SEND ME NOTES OF ORGANIC CHEMISTRY SIR PLEASE?I WANT NOTES OF ORGANIC CHEMISTRY .I AM IN CLASS11

    sunil saran on 14 Apr 2011
  • Sir,
    My name is Somesh Singh.
    may i get important notes for chemistry 1 and 2.

    Somesh Singh on 08 Apr 2011
  • please send me notes of all chapters of chemistry-11th except 1,2,3 & 5………..please send them b4 10am

    apala on 06 Apr 2011
  • please send me notes of all chapters of chemistry-11th except 1,2,3 & 5

    apala on 06 Apr 2011
  • Which is the most stable carbocation in organic chemistry & what is Nitrene?

    Ravi kumar on 31 Mar 2011
  • i m in xi std
    can u pls send me notes of organic chemistry and hydrocarbons on my id
    thanku sir

    I am Haider Ali student of FSC-1 yr. on 31 Mar 2011
  • Which is the most stable 'Carbocation' in organic chemistry?

    Ravi on 31 Mar 2011
  • why food is cooked more quickly in a pressure cooker than in a coverd pot?

    kelash chamani on 29 Mar 2011
  • please explain mechanism of wurtz reaction and also give some examples where this reaction is observed.

    akhil sharma on 28 Mar 2011
  • my name is Muhammad Ajmal. if u dont mind pls give me chemistry notes in 11th . thanx

    Muhammad Ajmal on 25 Mar 2011
  • how can i determine that the carbon atom in a given compound is sp, sp2 or sp3 hybridised?

    abhishek kumar yadav on 20 Mar 2011
  • I am in class 11th student Can you send me notes of organic chemistry & Hydrocarbon?

    pawan kr sahu on 14 Mar 2011
  • hi,
    Iam Pawan kumar sahu of class 11 .
    please send me notes of organic chemistry of class 11 ncert.

    Pawan kumar on 14 Mar 2011
  • what is neutrofide?define in 100 words. and properly lalala lala lalal lalala lalal lal a lall lal l al alalal a a

    simran yadav on 13 Mar 2011
  • HI,I AM RAHUL OF CLASS 11
    PLEASE SEND ME NOTES OF ORGANIC CHEMISTRY,HYDROCARBONS AND EQUILIBRIUM OF CLASS 11 NCERT

    RAHUL SHARMA on 12 Mar 2011
  • Hello sir i am Nadeem Ahmed Narejo from khairpur plz send me short notes for class 1st chemistry.

    Nadeem on 10 Mar 2011
  • how to make organic chemistry project on 11 chemistry and from where to get it ?

    mayank thakur on 07 Mar 2011
  • hi
    i am bharat lal plz send me impiortant points of chemistry for class first yeaer and second year

    bharat lal on 06 Mar 2011
  • PLEASE SEND ME IMPORTANT QUESTIONS FROM ORGANIC CHEMISTRY TO MY EMAIL ID

    MOUNICA on 05 Mar 2011
  • in addition polymerization what does mean by initiation propagation and termination?

    ali on 05 Mar 2011
  • i want to know how fructose is ketoses and glucose is aldoses while the molecular formula is same?

    ali on 05 Mar 2011
  • out of NH3 and NH2 which will have larger value not a and larger value of b?

    shubham agggarwal on 03 Mar 2011
  • Hello sir. Please if you can send me the notes on organic chemistry… thermodynamics and equilibrium……. Please its kind of urgent.
    THANKS..

    Antara on 03 Mar 2011
  • sir
    i am astudent of class X1 can u siend me small notes on Equilibrium and organic chemistry

    aman p.singh on 02 Mar 2011
  • Respected sir,
    I am aman of class X1 in chiranjv bharti school
    can you send me small notes on organic chemistry and equilibrium.please send as soon as possible.

    aman p.singh on 02 Mar 2011
  • hi i m dravya nd i m in class 11
    sir plz send me notes of organic chemistry…

    dravya on 01 Mar 2011
  • hi i am of class 11th can you send me notes of organic chemistry and hydrocarbon immidiately

    vartika on 01 Mar 2011
  • can u give me the brief and undersyyodable explanation of free radicals and naming of alkyl,alkenyl and alkynyl

    vartika on 01 Mar 2011
  • I am mo. Azhar from ghayasiban please send me some short question from organic chemistery
    thanks you sar

    Mo.Azhar from ghayasiban collage on 28 Feb 2011
  • plz send me questions from organic chemistry immidiatly plz.my exams are coming so near plz help me.i am student of 11th cbse

    harru on 27 Feb 2011
  • hi sir i m shivankit n want to hav some quick notes to learn :
    from book part 1 – chapter 2, 4, 6 nd
    from book part 2 – chapter 10, 11, 12,13
    plz send b4 3pm

    shivankit on 27 Feb 2011
  • SIR
    PLEASE CAN U GIVE ME HYDROCARBONS AND ORGANIC CHEMISTRY IMP QUESTIONS PLEASE

    ABHISHEK VASHSIT on 26 Feb 2011
  • hello sir
    I am Deeksha Agarwal of class 11
    please send practice question of all chapters of chemistry.
    Thank you very much sir.

    Deeksha agarwal on 25 Feb 2011
  • hello sir
    I am Deeksha Agarwal of class 11
    please send practice question of all chapters of chemistry.
    Thank you very much sir.

    Deeksha agarwal on 25 Feb 2011
  • sir plz send me notes of organic chemistry and hydrocarbons of class 11

    saurav on 24 Feb 2011
  • hello,
    i m rashmi of class 11th
    plz send me notes of organic chemistry

    rashmi on 24 Feb 2011
  • can you please give me class 11th cbse chemistry question papers blue print/format ?

    PARTH on 24 Feb 2011
  • easy explanation of
    ENERGETICS OF SOLUTION
    and also plzzzzzzzzzzzzzzzz tel me most most important question of chemistry class 11
    as soon as posible

    zaid khan on 23 Feb 2011
  • I am class 11 sir please send me notes of organic chemistry Thank yon

    AAmir khan on 20 Feb 2011
  • according to le chatelier principle do u explain the effect of temp on chemical reaction at eq.

    abdullah khan on 19 Feb 2011
  • How can I make prject for girls and boys sucking and fuking togathers.

    Yasir khan on 19 Feb 2011
  • how can i solve problems related to resonance structers of organic chemistry like phenyl chloride?

    divyanshu on 19 Feb 2011
  • how do you account for the formation of ethane during chiorination of methane?

    prince tomar on 19 Feb 2011
  • Hi, i Shyam from 11 class, one question for u..
    Sir, please explain the notes on Distillation.

    Shyam prabhat on 18 Feb 2011
  • i m prince of class 11th can u plz plz send me the notes of all the chapter of book 2 of chemstrry

    Prince Singh Rajput on 18 Feb 2011
  • hello sir i want yr help plz send me some study material about organi chemistry must reply in my id

    suhail fazal on 16 Feb 2011
  • sir will u plz send me the notes of organic che and hydocarbon.for this i will be greatful to u and i wnt some formulae of equillibrium

    arunima on 16 Feb 2011
  • hi sir,

    i am in 11th.SIR please can you send me notes of organic chemistry.

    sonia on 14 Feb 2011
  • Q1-Explain acidity of phenol?
    Q2-WHY ALKYNES ARE ACIDIC EXPLAIN ON THE BASIS OF HYBERDISATION ?

    Shubham on 14 Feb 2011
  • what is organic chemistry?what is its importance? what are the main types of organic chemistry?

    rahul on 13 Feb 2011
  • join me on facebook
    facebook rocks
    send me notes toooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

    abhishek on 10 Feb 2011
  • What is sp hybridization?How it is taken into consideration? how can i determine that the carbon atom in a given compound is sp2 or sp3 or sp hybridised?

    jainam on 10 Feb 2011
  • sir my exam is very near and i want notes then plz send me a notes i would be thankful to you

    vicky kumar on 10 Feb 2011
  • pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee send me notes

    anupam mishra on 09 Feb 2011
  • hello! could you please send me p-block notes for class 11 i need it urgently

    ATUL KUMAR on 09 Feb 2011
  • Explain why alkyl group act as electron donars when attached to a pie system?

    aksa on 07 Feb 2011
  • sir,
    i m ankit and my exams are near so
    plz send me chemistry notes of class 11.

    Ankit Yadav on 05 Feb 2011
  • hello sir
    i m ankit studying in class 11 please send me notes of organic chemistry. please send as fast as possible.

    Ankit Yadav on 05 Feb 2011
  • Can you give me the best
    and best explanation for the atomic structure of 11th chemistry?

    yash on 03 Feb 2011
  • I want Organic Chemistry Question Paper for Class-XI CBSE immediately for 2011.

    Ashim Kumar Dutta on 02 Feb 2011
  • i dont know the a,b,c,d of organic chemistry can u plz explain it in an easy manner plzzzzzzz

    haneen on 01 Feb 2011
  • Hello sir
    can u send me notes of equlibrium some numricals importan points important formulas

    ashfazeenat on 01 Feb 2011
  • hello sir i am he student of 11th i am weak in chemistry so plz send me notes of chemistry iam mp board

    Shivani on 31 Jan 2011
  • what is isomerism? and how can you account for the stability of conformational isomers?

    iqra on 30 Jan 2011
  • helo sirI am obaid plaz send me xi and xii notes of chemistry,also send me MCQs OF FIRST year and intermediate?

    ubed on 29 Jan 2011
  • sir pls send me notes of 11th class chemistry.
    pls as soon as possible

    kamanpreet kaur on 28 Jan 2011
  • hi sir,happy republic day……… sir iam a student of class xi please send the soluation and short question paper of chemistry for xi class

    harish mahto on 26 Jan 2011
  • sir pls give me notes on stability of carbocation ,carboanion, radical , acidity nd basicity

    preeti on 24 Jan 2011
  • aoa..sir,plx snd me solve numerical problmz of exercise of xi…on my id..i m waitng..

    zainab on 23 Jan 2011
  • may i have some important notes for the chapter s and p block elements

    kanika on 22 Jan 2011
  • how to make compunds and bonline formulaes?
    2-hrydroxy-1,2,3-propenetricarboxylic acid

    babita thadari on 21 Jan 2011
  • Sir,
    Please send me some useful notes on RESONANCE STRUCTURE.

    Wish to get an early reply

    Thank you

    Merina on 20 Jan 2011
  • i want to ask why we cannot prepare methan by the help of wurtz reaction

    pawas kumar on 12 Jan 2011
  • why alkyl group acts as electron donor when attached to a pi system and is hyper conjugation is responsible for that
    ?please explain me all the possible answer.

    smarak on 12 Jan 2011
  • why alkyl group acts as electron donor when attached to a pi system and is hyper conjugation is responsible for that
    ?please explain me all the possible answer.

    smarak on 12 Jan 2011
  • please send me the xi chemistry notes for inorganic and organic chemistery.

    Raf Farooqui on 12 Jan 2011
  • what is an easy method to learn conversions of alkanes alkenes , alkynes ??

    Neeraj Singh on 11 Jan 2011
  • sir why is hybridisation takes place …without hybridisation .can not carbon form bond…is there any other experiment or another activity to find it…. .is carbon always form bond by hybridisation…whhyyyyy ..plz tell me sir

    riddhima on 10 Jan 2011
  • can u plz send me the notes of organic chemistry of class 11th…?and how can i prepare myself for final exams.? and plz send the notes on my id..plz sir ..i will be greatful to u

    anamika arora on 10 Jan 2011
  • sir how i prepare for final exam of chemistry plz snd me tips in my id
    thank u sir!

    Rahul on 09 Jan 2011
  • why chemistry is divided in organic and inorganic chemistry as their is nothing about oorganic compound in organic chemistry

    Faheem Riyaz on 07 Jan 2011
  • i m in xi std
    can u pls send me notes of organic chemistry and hydrocarbons on my id
    thanku sir

    gauri on 07 Jan 2011
  • hi i m in class xi
    can u pls send me notes of organic chemistry and
    hydrocarbons.
    i would be highly obliged.
    thank you sir

    gauri on 07 Jan 2011
  • hello Sir
    My name is neelam and i m repeat F.Sc in chemistry.
    Plz sand me short question of organic chemistry class 11 and 12.
    Thank u.

    neelam on 06 Jan 2011
  • What is stereo isomerism? what are its types?
    What are the isomers of octene and heptyne?

    Aman on 05 Jan 2011
  • hi,
    iam nitish anand of class 11 .
    please send me notes of organic chemistry of class 11 ncert.

    Nitish on 05 Jan 2011
  • I am in class 11.SIR Can you send me notes of organic chemistry & Hydrocarbon?

    Aarya on 30 Dec 2010
  • CAN YOU SEND ME NOTES OF ORGANIC CHEMISTRY SIR PLEASE?I WANT TO NOTES OF ORGANIC CHEMISTRY .I AM IN CLASS11

    sunny on 28 Dec 2010
  • what is HYPERCONJUGATION?WHAT IS RESONANCE EFFECT?WHAT ARE REACTION INTERMEDIATES?WHAT DO YOU MEAN BY RESONANCE?WHAT IS ROTATIONAL MOTION?EXPLAIN BRIEFLY.

    sunny on 28 Dec 2010
  • WHAT IS HYPERCONJUCATION and WHAT IS THE D/W ORGANIC ND INORGANIC CHEISTRY

    MAHI SINGH on 27 Dec 2010
  • what types of hybridization formed in CH4 molicules & what types of structures formed in this structure?

    rajkishor on 21 Dec 2010
  • Electronic Displacements in Organic Molecules
    Breaking of a Covalend Bond
    Reaction Intermediates

    mohdfaizan on 19 Dec 2010
  • plz can you give me the best and short explanation of
    avogadro law of xi chemistry?

    farooq on 16 Dec 2010
  • Can you give me the easy and best explanation for the atomic structure of 11th chemistry?

    Riya on 15 Dec 2010
  • Name the first seven alkanes.how many isomers of heptane are there? Name each one of them.

    R.L.Banerjee on 15 Dec 2010
  • WHY DOES WOOD TURNS TO GASEOUS FORM WHEN HEATED BUT MOST OF THE OTHER METALS DO NOT?

    ANIMESH SHARMA on 14 Dec 2010
  • what is homolytic fission

    simrandeep on 13 Dec 2010
  • how can i determine that the carbon atom in a given compound is sp2 or sp3 or sp hybridised?

    namra on 13 Dec 2010