Where is Sulphur widely used in chemical industries?

کیمیائی صنعتوں میں سلفر بڑے پیمانے پر استعمال ہوتا ہے؟

In manufacture of explosives

In manufacture of soap

In manufacture of tobacco

None of these

Sulphur is widely used in the chemical industry, especially in making explosives like gunpowder.

It is also used in producing sulfuric acid, which is a key industrial chemical.