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  3. CET Karnataka Engineering

CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2002

  • question_answer
    An organic acid without a carboxylic acid group is:

    A)  picric acid                           

    B)  oxalic acid

    C)  vinegar                               

    D)  ascorbic acid

    Correct Answer: A

    Solution :

    An organic acid without carboxylic group is picric acid. It is 2, 4, 6-trinitrophenol. It has phenolic group.


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