The solubility of $AgCl$ will be maximum in which of the following?

Which of the following formulas can be used to calculate the solubility of $Ag_2CO_3$?

Which of the following would increase the solubility of $Pb(OH)_2$?

Which of the following is the least soluble carbonate?

$M_{3}A_{2}$ is a sparingly soluble salt of molar mass $y \text{ g mol}^{-1}$ and solubility $x \text{ g L}^{-1}$. The ratio of the molar concentration of the anion $(A^{3-})$ to the solubility product of the salt is

Solubility product $(K_{sp})$ of salts of type $MX$,$MX_2$,and $M_3X$ at temperature $T$ are $4 \times 10^{-8}$,$3.2 \times 10^{-14}$,and $2.7 \times 10^{-15}$ respectively. The solubility of the salts at temperature $T$ are in the order: