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The reaction of will HBr gives...

The reaction of

will HBr gives

A

B

C

D

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The correct Answer is:
B
The addition of a proton at `beta`-carbon gives a carbocation (I) which is stabilized by resonance because of the electron donating effect of the OH group. Subsequent addition of `Br^(-)` ion to `alpha`-carbon gies the addition product (II).
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