The chemical formula of Plaster of Paris is |
|||
(a) |
calcium sulphate (CaSO4) |
(b) |
Calcium sulphate hemihydrates (CaSO4.1/2H2O) |
(c) |
barium sulphate (BaSO4) |
(d) |
none of these |
The chemical formula of Plaster of Paris is |
|||
(a) |
calcium sulphate (CaSO4) |
(b) |
Calcium sulphate hemihydrates (CaSO4.1/2H2O) |
(c) |
barium sulphate (BaSO4) |
(d) |
none of these |