1.

Assertion: 2-methyl-1,3-butadiene is the monomer of natural rubber Reason: Natural rubber is formed through anionic addition polymerisation.

Answer»

If both ASSERTION and REASON are true and reason is the correct explanation of assertion
if both assertion and reason are true but reason is not the correct explanation of assertion
assertion is true but reason is false
both assertion and reason are false

SOLUTION :assertion is true but reason is false


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