1.

Assertion : Rayon is a semi synthetic polymer and is taken as a bettter choice than cotton fabric. Reason : Mechanical and aesthetic properties of cellulose can be improved by acetylation.

Answer»

Assertion and reason both are correct statements and reason does not EXPLAIN assertion.
Assertion and reason both are correct statements but reason EXPLAINS the assertion.
Both assertion and reason are WRONG statements.
Assertion is correct statement and reason is wrong statement.

Solution :Reason is the correct EXPLANATION of assertion.


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