CMC Medical CMC-Medical VELLORE Solved Paper-2015

  • question_answer
    Ozone depletion is initiated by

    A)  \[\overset{\bullet }{\mathop{C}}\,{{F}_{2}}Cl\]               

    B)  \[Cl\overset{\bullet }{\mathop{O}}\,\]

    C)  \[\overset{\bullet }{\mathop{C}}\,{{H}_{3}}\]                  

    D)  \[\overset{\bullet }{\mathop{C}}\,l\]

    E)  None of these

    Correct Answer: D

    Solution :

                    Ozone depletion is initiated by\[\overset{\bullet }{\mathop{Cl}}\,\].


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