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Consider the reactions: (i) (CH(3))(2)CH...

Consider the reactions: (i) `(CH_(3))_(2)CH-CH_(2)Broverset(C_(2)H_(5)OH)to(CH_(3))_(2)CH-CH_(2)OC_(2)Hd_(5)+Br^(-)`
(ii) `(CH_(3))_(2)CH-CH_(2)Broverset(C_(2)H_(5)O^(-))to(CH_(3))_(2)CH-CH-(2)OCH_(2)H_(5)+Br^(-)`
The mechanism of reactions (i) and (ii) are respectively-

A

`S_(N)1andS_(N)2`

B

`S_(N)1andS_(N)1`

C

`S_(N)2andS_(N)2`

D

`S_(N)2andS_(N)1`

Text Solution

Verified by Experts

The correct Answer is:
C
Carbocation intermediate is formed in case of `S_(N)1` reaction and the corbocations attains stability via rearrangements have taken place. Therefore, it may be assumed that they follow `S_(N)2` mechanism.
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