If equal volumes of A B_2 and X Y (both are salts) aqueous solutions are mixed, which of the following combination will give a precipitate of {\AY}_2 at 300 K ?
(Given {\K}_{ ext{sp }} (at 300 K ) for {\AY}_{2^{-}}=5.2 imes 10^{-7} ) [2 Apr 2025 Shift 1]

Question

If equal volumes of A B_2 and X Y (both are salts) aqueous solutions are mixed, which of the following combination will give a precipitate of {\AY}_2 at 300 K ?
(Given {\K}_{	ext{sp }} (at 300 K ) for {\AY}_{2^{-}}=5.2 	imes 10^{-7} ) [2 Apr 2025 Shift 1]

Examsnet · Accepted Answer

Correct Answer is : 2.0×10−2MAB2,2.0×10−2M‌XY

Ionic Equilibrium Part 2