Salts

"PH Calculation OF Diprotic Acids,Salt Hydrolysis, Hydrolysis OF Salt OF S.A + S.B,Hydrolysis OF Salt OF S.A + W.B"

Salt can be separated from its solution (salt dissolved in water), because

Hydrolysis OF Salt Containing Amphiprotic Anion || Hydrolysis OF Salt Containing Polyvalent Ion

Which salt is an acid salt ?

The solution of a salt is basic. The salt must be