Which of the following are used as fertilizers?

CHEMISTRY · Single correct · CBSE · Chemistry · Metals and Non-metals · Metals and Non-metals

Problem

Which of the following are used as fertilizers? (1) Ca3(PO4)2\text{Ca}_3(\text{PO}_4)_2 (2) Ca(H2PO4)2\text{Ca}(\text{H}_2\text{PO}_4)_2 (3) CaNCN\text{CaNCN} (4) CaC2\text{CaC}_2

Related theory

Browse the problem library