JEE Main 2017 (Online) 9th April Morning Slot | Polymers Question 65 | Chemistry

Assertion :
Rayon is a semisynthetic polymer whose properties are better than natural cotton.

Reason :
Mechanical and aesthetic properties of cellulose can be improved by acetylation.

Both assertion and reason are correct, and the reason is the correct explanation for the assertion.

Both assertion and reason are correct, but the reason is not the correct explanation for the assertion.

Assertion is incorrect statement, but the reason is correct.

Both assertion and reason are incorrect.

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