NEET Chemistry NEET PYQ-IUPAC and Isomerism

  • question_answer
    The order of stability of the following tatutomeric compound is                                    [NEET 2013]

    A) I > II > III

    B) III > II > I

    C) II > l> III

    D) II > III > I

    Correct Answer: B

    Solution :

    [b] The rolls of dicarbonyl compounds are more stable because of conjugation and intermolecular H-bonding. Thus, the order of stability is


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