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In cationic polymerizalion, the initiato...

In cationic polymerizalion, the initiator is an electrophile that adds to the alkene, causing it to become a cation. The Initiator most often used in cationic polymerization is a lewis acid. Such as `BF_(3)` or `AICI_(3)` and in anionic polymerization, the iniliator is a nucleophile that reacts with the alkene to form a propagating site that is an anion.
Arrange the following group of monomers of decreasing ability to undergo cationic polymerization

A

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

B

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

C

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

D

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

Text Solution

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The correct Answer is:
A
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