NEET Chemistry NEET PYQ-Aldehydes Ketones

  • question_answer
    The correct increasing order of basic strength for the following compounds is   [NEET-2017]
    (i)
    (ii)
    (iii)

    A) II < I < III

    B) II < III < I

    C) III < I < II

    D) III < II < I

    Correct Answer: A

    Solution :

    [a] \[-N{{O}_{2}}\]has strong -R effect and \[-C{{H}_{3}}\] shows +R effect.
    \[\therefore \]Order of basic strength is


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