A sulphate salt of group 2 element of the periodic table is white ,soft substance which can be
moulded into different shapes by making its dough.Identify the salt .
(a) CaSO4.1/2 H2O
(b) CaSO4.2H2O
(c) 2CaSO4. 1⁄2 H2O
(d)CaSO4
moulded into different shapes by making its dough.Identify the salt .
(a) CaSO4.1/2 H2O
(b) CaSO4.2H2O
(c) 2CaSO4. 1⁄2 H2O
(d)CaSO4