Question

what is the nature of oxide formed by sulphur ?​

Answer 1

Explanation:

Sulphur oxide is acidic in nature because almost all non-metal oxides are acidic in nature. We can too verify it by reacting it with water, testing with litmus ,etc.

Answer 2

Answer:

Sulphur dioxide gas turns moist blue litmus paper red , because it reacts with water to form sulphurous acid. Hence , it is acid in nature.

SO

2

+ H

2

O → H

2

SO

3

Sulphur dioxide Water Sulphurous acid