Sulphur content in ammonium sulphate is

Solution (By Examveda Team)

Ammonium sulphate is an inorganic salt obtained by the reaction of sulphuric acid with two equivalents of ammonia.
It is widely used as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth.
It contains 21% of nitrogen and 24% of Sulphur.