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Keto-enol tautomerism is observed in :...

Keto-enol tautomerism is observed in :

A

`C_(6)H_(5)overset(O)overset(||)(C)-H`

B

`C_(6)H_(5)underset(O)underset(||)(C)-CH_(3)`

C

`C_(6)H_(5)-overset(O)overset(||)(C)-C_(6)H_(5)`

D

`C_(6)H_(5)-overset(O)overset(||)(C)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-C_(6)H_(5)`

Text Solution

Verified by Experts

The correct Answer is:
B
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  7. The number of isomers for the compound with molecular formula C(2)H(3)...

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