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The reaction of ethylene glycol with PI(...

The reaction of ethylene glycol with `PI_(3)` gives :

A

`ICH_2CH_2I`

B

`CH_2=CH_2`

C

`CH_2=CHI`

D

`ICH=CHI`

Text Solution

Verified by Experts

The correct Answer is:
B
`{:(CH_2OH),(|),(CH_2OH):}+PI_3to{:(CH_2I),(|),(CH_2I):}overset(-I_(2))toCH_2=CH_2`
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