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  5. Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर

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

  • question_answer
    The compound that does not liberate \[C{{O}_{2}}\], on treatment with aqueous sodium bicarbonate solution is

    A) benzoic acid

    B) benzenesulphonic acid

    C) salicylic acid

    D) carbolic acid.

    Correct Answer: D

    Solution :

    Phenol (Carbolicacid) is a weaker acid than carbonic acid \[\left( {{H}_{2}}C{{O}_{3}} \right)\] and does not liberate \[C{{O}_{2}}\] on treatment with aqueous sodium bicarbonate solution.


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