Q.

The element which is used for vulcanizing rubber –

A. Sulphur
B. Bromine
C. Silicon
D. Phosphorus
Answer» A. Sulphur
Explanation: Vulcanisation is a chemical process for converting rubber or related polymers into more durable materials via the addition of sulfur or other equivalent "curatives" or "accelerators". By far the most common vulcanizing methods depend on sulfur.
1.1k
0
Do you find this helpful?
9

View all MCQs in

Chemistry

Discussion

No comments yet