VMMC VMMC Medical Solved Paper-2012

  • question_answer
    The rate of free radical chlorination of \[C{{H}_{4}}\] is

    A)  equal to\[C{{D}_{4}}\]                 

    B)  double the rate of \[C{{D}_{4}}\]

    C)  12 times the rate of \[C{{D}_{4}}\]

    D)  less than the rate of\[C{{D}_{4}}\]

    Correct Answer: C

    Solution :

     The rate of reaction of \[C{{H}_{4}}\]is greater than \[C{{D}_{4}}\]because the activation energy of \[C{{H}_{4}}\]is less than the \[C{{D}_{4}}.\]Hence, the rate of free radical chlorination of \[C{{H}_{4}}\]is greater than \[C{{D}_{4}}.\]


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