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In a SN2 substitution reaction of the ty...

In a `S_N2` substitution reaction of the type `R-Br + Cl^(-) overset(DMF)(rarr)R - Cl + Br^(-)`. Which one of the following has the highest relative rate ?

A

`CH_3-underset(CH_3)underset(|)overset(CH_3)overset(|)(C)-CH_2Br`

B

`CH_3CH_2Br`

C

`CH_3CH_2CH_2Br`

D

`CH_3-underset(CH_3)underset(|)(CH)-CH_2Br`

Text Solution

Verified by Experts

The correct Answer is:
B
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