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NEET Sample Paper NEET Sample Test Paper-5

  • question_answer
    The ortho/para directing group among the following is

    A)  \[COOH\]                  

    B)  \[COC{{H}_{3}}\]

    C)  \[CN\]                        

    D)  \[NHCOC{{H}_{3}}\]

    Correct Answer: D

    Solution :

    \[NHCOC{{H}_{3}}\] is O, P-directing while all others (i.e. \[COOH,COC{{H}_{3}},CN\]) are m- directing.


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