CMC Medical CMC-Medical Ludhiana Solved Paper-2013

  • question_answer
    Which of the following alkyl halides will undergo \[{{S}_{N}}1\] reaction most readily?

    A)  \[{{(C{{H}_{3}})}_{3}}\,C-F\]      

    B)  \[{{(C{{H}_{3}})}_{3}}\,C-Cl\]

    C)  \[(C{{H}_{3}})\,C-Br\]   

    D)  \[{{(C{{H}_{3}})}_{3}}\,C-I\]

    Correct Answer: D

    Solution :

                    Amongst alkyl halides, \[C-I\]bond is the weakest and hence\[{{(C{{H}_{3}})}_{3}}C-I\] undergoes \[{{S}_{N}}1\]reaction most readily.


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