Ammonium sulphate contains

Answer: Option A

Ammonium sulphate is a quick-acting acidic fertilizer used usually for alkaline soils. It is used as slow releasing nitrogenous fertilizer and a rich source of Sulphur nutrients also.
It contains 20.6% Nitrogen and 24% Sulphur.
It is also used as an agricultural spray adjuvant for water-soluble insecticides, herbicides and fungicides.