Equilibrium Question 299
Question: At $ 30^{o}C, $ the solubility of $ Ag_2CO_3,(K _{sp}=8\times {10^{-12}}) $ would be greatest in one litre of [MP PMT 1990]
Options:
A) $ 0.05,M,Na_2CO_3 $
B) $ 0.05,M,AgNO_3 $
C) Pure water
D) $ 0.05,M,NH_3 $
Show Answer
Answer:
Correct Answer: C
Solution:
Presence of common ion decreases the solubility of salt.
