Question

Write the chemical name of the following compound: $C{a_3}{(P{O_4})_2}$.

Answer 1

Hint: The given chemical compound $C{a_3}{(P{O_4})_2}$ is a ionic compound formed of calcium cation and phosphate anion. The charge on the calcium cation is +2 and the charge on the phosphate anion is +3.

Complete step by step answer:
The given chemical formula $C{a_3}{(P{O_4})_2}$, is an ionic compound as it is formed from calcium cation and phosphate anion. The oxidation state of calcium is +2 $C{a^{2 + }}$ and the oxidation state of phosphate is +3 $PO_4^{3 - }$. The compound $C{a_3}{(P{O_4})_2}$ is a calcium salt of phosphoric acid. The chemical name of the compound with chemical formula $C{a_3}{(P{O_4})_2}$ is calcium phosphate.
The compound calcium phosphate occurs naturally in several forms and is the key mineral for the production of fertilizers containing phosphate and other phosphate containing compounds. The phosphate compounds formed from the calcium phosphate are precipitated calcium phosphate whose chemical formula is $C{a_3}{(P{O_4})_2}$ which is the major constituent of bone ash. The acid phosphate with chemical formula $Ca{({H_2}P{O_4})_2}$, which is formed by reacting mineral phosphate with sulfuric acid. It is used as stabilizers for plastic and in plant food.
Calcium phosphate is a chemical compound which belongs to a group of bioactive materials. Some calcium phosphate contains oxide and hydroxide. The calcium phosphate is present as white solid crystalline material and has nutritious value. Calcium phosphate is present in living organisms as bone mineral and tooth enamel.

Note: The calcium phosphate is also known as calcium phosphate tribasic or tricalcium phosphate. Calcium phosphate is formed by reacting phosphoric acid and solid calcium hydroxide.