Question

Identify the effect of increasing acidity on the solubility of the given compounds.

Answer 1

All the given compounds are basic on acidifying their solubility increases.

Explanation:

• $C a_{3}\left(P O_{4}\right)_{2}$ solubility will increase, since it is basic in nature, on acidifying  solubility increases.
• $F e S$ being basic on acidification, the solubility increases.
• $M g C O_{3}$ is alkaline in nature, it gets neutralized and there is no increase in acidity.
• $M g B r_{2}$ is a salt and it shows no effect on acidification.
• $A g I$ is a salt but insoluble in water and shows no effect on acidification.
• $M g(O H)_{2}$ is strongly basic in nature, on acidifying the solubility increases.