12th Class Chemistry Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर Question Bank Case Based (MCQs) - Alcohols, Phenols and Ethers

  • question_answer
    Most acidic amongst the following is

    A)

    B)

    C)

    D)

    Correct Answer: C

    Solution :

    \[-N{{O}_{2}}\] exhibits both - l and -R influence to stabilise the corresponding phenoxide. In ortho derivative, intermolecular H-bonding lowers the acidity.


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