Optically active 2-bromobutane on treatment with NaI in acetone gives – InterviewSolution

1.	Optically active 2-bromobutane on treatment with NaI in acetone gives a product which does not show optical activity. Explain briefly.
Answer» SOLUTION :The product OBTAINED after the reaction contain equal amount of both d and l-isomers of 2-iodobutane and this RACEMIC mixture does not show OPTICAL activity due to EXTERNAL compensation.

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