Page 451 - SUBSEC October 2017_Neat
P. 451

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                           (iii)   Suggest a possible identity for EACH of the species corresponding to peaks.

                                  B:  ........................................................................................................................


                                  C:  ........................................................................................................................

                                  F:   ........................................................................................................................
                                                                                                   [3 marks]


                           (iv)   Calculate the relative abundance of the species corresponding to peak E.






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                                                                                                    [1 mark]
                            (v)   What is the significance of 100% intensity for peak F?

                                  .................................................................................................................................


                                  .................................................................................................................................

                                  .................................................................................................................................
                                                                                                    [1 mark]

                                                                                             Total 30 marks





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