Chemistry - Complete s-block Question with Solution | TestHub

$\mathrm{K}\mathrm{H}\mathrm{C}{\mathrm{O}}_3$is less soluble than$\mathrm{N}\mathrm{a}\mathrm{H}\mathrm{C}{\mathrm{O}}_3$

$\mathrm{K}\mathrm{H}\mathrm{C}{\mathrm{O}}_3$is too soluble to get separated from solution

${\mathrm{K}}_2\mathrm{C}{\mathrm{O}}_3$is too soluble to be precipitated by KCl

${\mathrm{K}}_2\mathrm{C}{\mathrm{O}}_3$is less soluble than$\mathrm{N}{\mathrm{a}}_2\mathrm{C}{\mathrm{O}}_3$