When equal volumes of following solution are mixed, precipitation of AgCl ?

$\left({\mathrm{K}}_{\mathrm{sp}} = 1.8 \times {10}^{-10}\right)$ will occur only with

• A

  ${10}^{-4} \mathrm{M} {\mathrm{Ag}}^{+} \mathrm{and} {10}^{-4} \mathrm{M} {\mathrm{Cl}}^{-}$

• B

  ${10}^{-5} \mathrm{M} {\mathrm{Ag}}^{+} \mathrm{and} {10}^{-5} \mathrm{M} {\mathrm{Cl}}^{-}$

• C

  ${10}^{-6} \mathrm{M} {\mathrm{Ag}}^{+} \mathrm{and} {10}^{-6} \mathrm{M} {\mathrm{Cl}}^{-}$

• D

  ${10}^{-10} \mathrm{M} {\mathrm{Ag}}^{+} \mathrm{and} {10}^{-10} \mathrm{M} {\mathrm{Cl}}^{-}$