JAMB - Chemistry (2020 - No. 30)

The substance often used for vulcanization of rubber is?

Chlorine

Hydrogen peroxide

Sulphur

Tetraoxosulphate(vi) acid

설명

One of the several uses of sulfur is for the vulcanization of rubber.

댓글 (0)

광고

자바스크립트가 이 페이지를 올바르게 로드하도록 허용