RAJASTHAN PMT Rajasthan - PMT Solved Paper-2000

  • question_answer
    Which of the following group combined and formed carboxylic group?

    A)  2-carbonyl group

    B)  Carbonyl group + hydroxyl group

    C)  Both (a) and (b)

    D)  None of these

    Correct Answer: B

    Solution :

    Carboxylic group is \[-\underset{O}{\mathop{\underset{||}{\mathop{C}}\,}}\,-OH\] This is made by the combination of carbonyl group and hydroxyl group.


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