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Condiser the reactions, (i) (CH(3))(2)...

Condiser the reactions,
(i) `(CH_(3))_(2)CH-CH_(2)Broverset(C_(2)H_(5)OH)rarr(CH_(3))_(2)CH-CH_(2)OC_(2)H_(5)+HBr`
(ii) `(CH_(3))_(2)CH-CH_(2)Broverset(C_(2)H_(5)O^(-))rarr(CH_(3))_(2)CH-CH_(2)OC_(2)H_(5)+Br^(-)`
The mechanism of reactions (i) and (ii) are respectively :

A

`S_(N))2 and S_(N)`2

B

`S_(N)2 and S_(N)`1

C

`S_(N)1 and S_(N)2`

D

`S_(N) 1 and S_(N)1 `

Text Solution

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The correct Answer is:
A
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