1.

Assertion: Polypropylene is an addition polymer . Reason : Addition polymerization generally occurs among molecules which contain double bonds.

Answer»

If both ASSERTION and REASON are TRUE , and reason is the true explanation of the assertion.
If both assertion and reason are true , but reason is not the true explanation of the assertion.
If assertion is true , but reason is false.
If both assertion and reason are false.

ANSWER :A


Discussion

No Comment Found