The substance often used for vulcanization of rubber is

Kingsley Thompson January 18, 2026

The substance often used for vulcanization of rubber is 

A. chlorine

B. hydrogen peroxide

C. sulphur

D. tetraoxosulphate (VI) acid

The correct answer is:

C. sulphur

Explanation:
Vulcanization of rubber is the process of heating rubber with sulphur to improve its strength, elasticity, and durability. Sulphur forms cross-links between rubber molecules, making the rubber harder and more resistant to heat and wear.

PQN: 1

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Kingsley Thompson

Posted by: Kingsley Thompson

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