JEE Main & Advanced Chemistry Carboxylic Acids Question Bank General Introduction of Carboxylic Acids and Their Derivatives

  • question_answer
    A tribasic acid is

    A)                 Oxalic acid          

    B)                 Tartaric acid

    C)                 Lactic acid           

    D)                 Citric acid

    Correct Answer: D

    Solution :

                    \[HOOC-C{{H}_{2}}-\underset{COOH\ \ }{\mathop{\overset{OH}{\mathop{\underset{|}{\overset{|}{\mathop{C}}}\,\,-}}\,C{{H}_{2}}}}\,-COOH\]                 It is citric acid consist three carboxylic group.


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