1.

Assertion: 1,3 -Butadiene is monomer for natural Reason: Natural rubber is formed through anionic addition polymerization

Answer»

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

Solution :Monomer of natural RUBBER is isoprene, rubber is RADICAL addition polymer.


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