KVPY Sample Paper KVPY Stream-SX Model Paper-23

  • question_answer
    Phenol is less acidic then.................

    A) Ethanol

    B) o-nitrophenol

    C) o-methylphenol

    D) o-methoxyphenol

    Correct Answer: B

    Solution :

    o-nitrophenol is more acidic than phenol because \[-I,\] \[-m\] groups \[(N{{O}_{2}})\] increases acidic character and \[+I,\] \[+m\] groups \[(C{{H}_{3}},OC{{H}_{3}})\] decreases acidic character.


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