Chemistry - Ionic Equilibrium Question with Solution | TestHub

For precipitation the value of ionic product must be more than${\mathrm{K}}_{\mathrm{s}\mathrm{p}}$so that a super saturated solution is possible and precipitation occurs at once.
Here$10^{–3}\mathrm{M}\mathrm{A}\mathrm{g}\times 10^{–3}\mathrm{M}\mathrm{C}{\mathrm{l}}^{–}>{\mathrm{K}}_{\mathrm{s}\mathrm{p}}\left(10^{-12}\right)$
i.e. precipitation occurs maximum in it.