Question

What is the product when sulphur reacts with oxygen?

• A. Sulphuric acid
• B. Sulphur trioxide
• C. Sulphurous acid
• D. Sulphur dioxide

Answer 1

Answer:

D. Sulphur dioxide

The product formed in the reaction of sulphur and oxygen is sulphur dioxide gas.

Reaction:

S + O₂ → SO₂