Chemistry - Ionic Equilibrium Question with Solution | TestHub

The addition of HCl will not suppress the ionization of${\mathrm{H}}_2\mathrm{S}{\mathrm{O}}_4$as${\mathrm{H}}_2\mathrm{S}{\mathrm{O}}_4$is itself a strong acid. However, addition of HCl will suppress the ionization of$\mathrm{C}{\mathrm{H}}_3\mathrm{C}\mathrm{O}\mathrm{O}\mathrm{H},{\mathrm{C}}_6{\mathrm{H}}_5\mathrm{C}\mathrm{O}\mathrm{O}\mathrm{H},{\mathrm{H}}_2\mathrm{S}$as these are weak acids.