CBSE Class XII Chemistry Sample Paper 2012

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(Sample Paper) Download CBSE Class XII, Chemistry Paper (2010)

  1. Predict the order of reaction & determine its half-life if rate constant is 12.87hr-1
  2. Write the IUPAC name of the following compound: C6H5CH2NCH2Cl
  3. What is the role of desorption in the process of catalysis?
  4. How many lattice points are there in a end centered cubic unit cell?
  5. Why do phenols can be easily nitrated as compared to Benzene?
  6. Explain the term ”OLIGOSACCHARIDES” with an example ?…[..]

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  • can you please show some sample question papers for the chemistry examination 2012 PCMB

    saleem on 18 Feb 2012
  • A group 14 element is to be converted into n-type semiconductor by doping it with a suitable impurity. to which group should this impurity belongs?

    kalpana on 17 Aug 2011
  • why is the ester hydrolysis slow in the beginning and becomes faster after sometime?

    sanjanaa on 15 Aug 2011
  • an experiment is performed using a reaction such as 2A+B=C, when the concentration of A is doubled, the rate quadruples. When the concentration of B is doubled the reaction rate doubles. What are the orders with respect to A and B?

    sonali kaila on 26 Feb 2011
  • show graphically that freezing point of a liquid will be depressed when a non-volatile solute is dissolved in it?

    Aditya dubey on 25 Jan 2011
  • 1 predict the order of reaction & determine its half life if rate constant is 12.87hr-1

    anil kumar vishwakarma on 23 Jan 2011
  • where's the cbse sample papaer 2010-11 for chemistry for class 12th? i find all other subject's paper but chemistry's is not there.

    ESHITA on 13 Dec 2010
  • date sheet of 12th class board 2011

    kapil chauhan on 13 Dec 2010