JEE Main & Advanced Sample Paper JEE Main Sample Paper-40

  • question_answer
    In the following 'compounds, the order of acidity is

    A) III > IV > I > II          

    B) I > IV >III > II

    C) II > I > III > IV          

    D) IV > III > I < II

    Correct Answer: D

    Solution :

    -NO, group is electron withdrawing, and hence III and IV are strong acids whereas \[-C{{H}_{3}}\] is electron releasing group, hence I is less acidic than the others.


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