1.

Assertion (A) : Olefinic monomers undergo addition polymerization. Reason (R) : Polymerization of vinylchloride is initiated by peroxides/persulphates.

Answer»

Assertion and reason both are CORRECT STATEMENTS but reason does not explain assertion.
Assertion and reason both are correct statements and reason explain the assertion.
Both assertion and reason are wrong statements.
Assertion is correct statement and reason is wrong statement.

Solution :Assertion and reason both are correct statements but reason does not explain assertion.
Olefin monomers undergo addition polymerization because it add on to other monomers of olefin through free radical MECHANISM due to the presence of peroxide initiator and DOUBLE bond and produces HIGH molecular mass polymers.


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