InterviewSolution
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InterviewSolution
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When `CH_2=CH-Br` is reacted with HBr then the product formed is A and when `CH_2=CH-COOH` is treated with HBr then the product formed is C. Hence hereA. A is `undersetunderset(Br)|CH_2-undersetunderset(Br)|CH_2`B. C. C is `CH_3-undersetunderset(Br)|CH-COOH`D. C is `undersetunderset(Br)|CH_2-CH_2-COOH` |
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Answer» Correct Answer - B::D When `CH_2=CH-Br` is treated with HBr then the carbocation formed is `CH_3 overseto+CH-Br` which is resonance stabilized, hence A is `CH_3underset"Br"underset"|"CH-Br` while when `CH_2=CH-COOH` is reacted with HBr then the carbocation formed is `overseto+CH_2-CH_2-COOH` Hence C is `undersetunderset(Br)(|)CH_2-CH_2COOH` Thus (b) and (d) are correct whereas (a) and (c ) are incorrect |
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