Which of the following option uses ammonia as a major component during its manufacturing?
Ammonia is a major component of fertilizers. It is used for the manufacture of fertilizers like ammonium sulphate, ammonium phosphate, urea etc. Globally, approximately 88% of ammonia is used as fertilizers either as its salts or solutions. Ammonia is one of the nitrogen fertilizer components that can be synthesized from inexpensive raw materials.