Haryana PMT Haryana PMT Solved Paper-2008

  • question_answer
    Which does not have carboxylic group?

    A)  Benzoic acid     

    B)  Lactic acid

    C)  Picric acid       

    D)  Aspirin

    Correct Answer: C

    Solution :

                    Picric acid is trinitrophenol.


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