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Natural rubber or raw rubber consists of...

Natural rubber or raw rubber consists of basic material latex which is a dispersion of isoprene. Natural rubber can treatment this isoprene polymers to form a high molecular weight polymer of isoprene. Natural rubber can be obtained from five hundred different species of plants.
(i) Tensile strength of vulcanized rubber is almost ten times more than raw rubber.
(ii) Elasticity of raw rubber is very high.

A

(i) is true (ii) is false

B

(i) is false (ii) is true

C

Both (i) & (ii) are true

D

both (i) & (ii) are false

Text Solution

Verified by Experts

The correct Answer is:
C
(i) Tensile strength of vulcanized rubber is almost ten times more than raw rubber.
(ii) Elasticity of raw rubber is very high.
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