Among the following statements a) If two salts have equal solubility then their solubility products are equal. b) BaSO_(4) , in more soluble in water than in dil. H_(2),SO_(4) ( c)When KI is added to Pbl_(2), then the[Pb^(2+)] decreases d) In any solution containing AgCI, the value of [Ag^(+)] [CI^(-)] is constant at constant temperature.

Among the following statements a) If two salts have equal solubility

1.	Among the following statements a) If two salts have equal solubility then their solubility products are equal. b) BaSO_(4) , in more soluble in water than in dil. H_(2),SO_(4) ( c)When KI is added to Pbl_(2), then the[Pb^(2+)] decreases d) In any solution containing AgCI, the value of [Ag^(+)] [CI^(-)] is constant at constant temperature.
Answer» All are correct a,B and d are correct a,c and d are correct b,c and d are correct Solution :EVEN if S is same, Kspneed not be same (b)due to common ION effect SOLUBILITY iin ` H_2SO_4` decreases ( c )due to common ion effect , solubility in KIdecreases (d) ` [Ag^(+) ] [Cl^(-) ] =` Ksp (constant