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In which of the follwing cells net cell reaction is :A. ` Ag|AfCl(s)|KCl(aq)||NH_4NO_3AgNO_3|Ag`B. `Ag|AfCl(s) |Cl(a)|Ag`C. `Ag|AfNO_3||NH_4NO_3||KCl(aq)|AgCl|Ag`D. All of the above |
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Answer» Correct Answer - A ` Ag|AfCl(s) |LCl(aq)||NH_4NO_3||AgNO_3|Ag` Salt bridge LHE reaction : `Ag+Cl^- rarr AgCl(s) +e` RHE reaction : `Ag^+ +e rarr Ag` Net reaction :`Ag^+ + Cl^- rarr AgCl(s)`. |
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