JEE Main & Advanced Chemistry GOC Question Bank Critical Thinking

  • question_answer
    Which one of the following compounds is most acidic [CBSE PMT 2005]

    A) \[Cl-C{{H}_{2}}-C{{H}_{2}}-OH\]

    B)

    C)

    D)

    Correct Answer: B

    Solution :

      Electron withdrawing group increases acidic character due to -I and -R effect of \[N{{O}_{2}}\] hence orthonitrophenol is most acidic.


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