Question

A compound which is prepared from gypsum has the property of hardening when mixed with a proper quantity of water. Identify the compound write chemical equation for it preparation for​

Answer 1

Answer:

Its POP..... Ca2SO4.1/2H2O

Answer 2

Answer:

Plaster of Paris(CaSO4.1/2H2O), calcium hemi-hydrate

Explanation:

CaSO4.2H2O ----(heated)----> CaSO4.1/2H2O