A)
B)
C)
D)
Correct Answer: A
Solution :
For keto-enol isomerism a compound should have at least one \[\alpha -\]hydrogen atom with respect to ketone group or in other words for tautomerism presence of \[\alpha -\]hydrogen atom is essential, does not exhibited tautomerism due to absence of \[\alpha -\]hydrogen atom.You need to login to perform this action.
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