1.

Choose the correct option about the following sentences.(T = True and F = False)(i) In S_(N)1 reaction always raemic mixture is formed and for S_(N)2 reaction in 50% cases racemic mixture is formed.(ii) S_(N)1 reaction occurs through carbonium ion mechanism, while S_(N)2 reaction occurs through free radical mechanism.

Answer»

F, F
T, T
F, T
T, F

ANSWER :A


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