1.

The species which can best serve as an initiator for the cationic polymerization is

Answer»

`HNO_3`
`AlCl_3`
BuLi
`LiAIH_4`

SOLUTION :CATIONIC polmyerization is INITIATED by USE of strong protonic acid such as `H_2SO_4` or Lewis acids such as `AICI_3,BF_3`, etc. Thus , option (B) is correct.


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