EKLAVYA EDUCATION

1.      Name the defect that shown by crystal of silver bromide. ?   1 2.      The decomposition reaction of ammonia gas on platinum surface has a rate   Constant     k = 2.5 x 10 –4 mol L –1 S –1 .What is the order of the reaction?   1 3.      Give the IUPAC name of the following compound                  C 6 H 5 NHCH 3                                                                                     ...

                                                   CLASS - XII                          CHEMISTRY MODEL PAPER – (043)—2017                                               SET-2 Time : Three hour                                                      ...