J & K CET Engineering J and K - CET Engineering Solved Paper-2013

  • question_answer
    Which of the following groups is ortho and para directing?

    A)  \[-COCl\]

    B)  \[-CHO\]

    C)  \[-OH\]

    D)  \[-COC{{H}_{3}}\]

    Correct Answer: C

    Solution :

     \[-OH\] group is ortho and para directing due to resonance the electron density is more on ortho and para positions.


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