Equilibrium Question 175
Question: Which hydroxide will have lowest value of solubility product at normal temperature $ (25^{o}C) $ [IIT 1990; RPMT 1997]
Options:
A) $ Mg,{{(OH)}_2} $
B) $ Ca,{{(OH)}_2} $
C) $ Ba,{{(OH)}_2} $
D) $ Be,{{(OH)}_2} $
Show Answer
Answer:
Correct Answer: D
Solution:
$ Be{{(OH)}_2} $ has lowest solubility and hence lowest solubility product.
