NEET Sample Paper NEET Sample Test Paper-48

  • question_answer
    Tautomerism is not exhibited by:

    A)     

    B)

    C)         

    D)

    Correct Answer: A

    Solution :

    There ae two conditions for a molecule to exhibit tautomerism: 1. The compound must have a electron egative atom (i.e. N, 0 or S) bonded by a double or triple bond, i.e. C = 0, C = N, N = 0, C = NH etc. 2. The compound must have atleast one acidic\[\alpha - hydrogen\].


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