In which of the following cells net cell reaction is: 

${\mathrm{Ag}}^{+}\left(\mathrm{aq}\right)+{\mathrm{Cl}}^{-}\left(\mathrm{aq}\right)\to \mathrm{AgCl}\left(\mathrm{s}\right)$

$\mathrm{Ag}\left|\mathrm{AgCl}\left(\mathrm{s}\right)\right|\mathrm{KCl}\left(\mathrm{aq}\right)\left|\left|{\mathrm{NH}}_4{\mathrm{NO}}_3\right|\right|{\mathrm{AgNO}}_3|\mathrm{Ag}$

          Salt bridge 

LHE reaction: $\mathrm{Ag}+{\mathrm{Cl}}^{-}\to \mathrm{AgCl}\left(\mathrm{s}\right)+{\mathrm{e}}^{-}$ 

RHE reaction: ${\mathrm{Ag}}^{+}+{\mathrm{e}}^{-}\to \mathrm{Ag}$

Net reaction: ${\mathrm{Ag}}^{+}+{\mathrm{Cl}}^{-}\to \mathrm{AgCl}\left(\mathrm{s}\right)$