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The correct increasing order of the reac...

The correct increasing order of the reactivity of halides for SN1 reaction is

A

`CH_3-CH_2-X lt (CH_3)_2 CH-X lt CH_2=CH_2-CH_2-X lt PhCH_2-X`

B

`(CH_3)_2-CH-X lt CH_3-CH_2-X lt CH_2=CH-CH_2-X lt PhCH_2-X`

C

`PhCH_2-X lt (CH_3)_2CH-X ltCH_3-CH_2-X lt CH_2=CH-CH_2-X`

D

`CH=CH-CH_2-X lt Ph-CH_2-X lt (CH_3)_2 CH-X lt CH_3-CH_2-X`

Text Solution

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The correct Answer is:
A
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