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Arrange the following compounds in order...

Arrange the following compounds in order of their reactivity towards `S_(N^2)` reaction.
(i) `CH_3(CH_2)_3CH_2Br`
(ii) `(CH_3)_2CHCH_2CH_2Br`
(iii) `CH_3CH_2-overset(CH_3)overset(|)(CH)-CH_2Br`
(iv) `CH_3-underset(CH_3)underset(|)overset(CH_3)overset(|)C-CH_2Br`

A

`(i)gt(ii)gt(iii)gt(iv)`

B

`(ii)gt(iii)gt(iv)gt(i)`

C

`(iii)gt(i)gt(ii)gt(iv)`

D

`(iv)gt(ii)gt(i)gt(iii)`

Text Solution

Verified by Experts

The correct Answer is:
A
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