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JEE Main & Advanced Sample Paper JEE Main Sample Paper-17

  • question_answer
    In which of the following alcohols \[C-O\]bond breaks (heterolytically) with greatest case?

    A) \[C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}OH\]   

    B)  \[C{{H}_{3}}-\overset{C{{H}_{3}}}{\mathop{\overset{|}{\mathop{CH}}\,}}\,-OH\]

    C)  \[C{{H}_{3}}-\underset{C{{H}_{3}}}{\overset{C{{H}_{3}}}{\mathop{\underset{|}{\overset{|}{\mathop{C}}}\,}}}\,-OH\]     

    D)  \[C{{H}_{3}}-\underset{C{{H}_{3}}}{\overset{C{{H}_{3}}}{\mathop{\underset{|}{\overset{|}{\mathop{C}}}\,}}}\,-C{{H}_{2}}-OH\]

    Correct Answer: C

    Solution :

     Breaking of\[C-O\]bond results in formation of most stable tertiary carbocation.


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