NEET Chemistry Analytical Chemistry Question Bank Self Evaluation Test - Analytical Chemistry

  • question_answer
    A is a lighter phenol and B is an aromatic carboxylic acid. Separation of mixture of A and B can be carried out easily by using a solution of

    A) sodium hydroxide          

    B) sodium sulphate

    C) calcium chloride 

    D) sodium bicarbonate

    Correct Answer: D

    Solution :

    [d] Carboxylic acids dissolve in sodium bicarbonate, while phenol does not.


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