Chemical formula of single superphosphate is

A. Ca(H₂PO₄)

B. CaHPO₄

C. Ca₃(PO₄)

D. Ca(H₂PO₄).CaSO₄.2H₂O

Answer: Option A

Solution(By Examveda Team)

SSP (Single super phosphate) is a widely used phosphatic fertilizer. It contains three essential plant nutrients i.e. phosphorus, Sulphur and Calcium along with traces of other micronutrients. Its chemical formula is Ca(H₂PO₄).
It is preferred for oilseed crops as sulphur is an integral part of many edible oils.