question_answer 1)

  Which of the following alkenes on ozonolysis give a mixture of ketones only? (a) \[C{{H}_{3}}-CH=CH-C{{H}_{3}}\]                                       (b) \[C{{H}_{3}}-\underset{\underset{\text{C}{{\text{H}}_{\text{3}}}}{\mathop{|}}\,}{\mathop{CH}}\,-CH=C{{H}_{3}}\] (c)                                                          (d)

Answer:

  (c, d)