What will be the products obtained at cathode | vedclass

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Question

(A) In the electrolysis of aqueous $AgNO_3$ solution using a silver anode and a platinum cathode: At the cathode,$Ag^+$ ions are reduced to metallic s

Vedclass · Accepted Answer

$Ag, Ag^+$

Vedclass · Answer

(A) In the electrolysis of aqueous $AgNO_3$ solution using a silver anode and a platinum cathode: At the cathode,$Ag^+$ ions are reduced to metallic silver: $Ag^+ (aq) + e^- \rightarrow Ag (s)$. At the anode,the silver electrode itself undergoes oxidation because it is an active electrode: $Ag (s) \rightarrow Ag^+ (aq) + e^-$. Therefore,the products are $Ag$ at the cathode and $Ag^+$ ions at the anode.

What will be the products obtained at cathode and anode respectively,on electrolysis of aqueous solution of $AgNO_3$ with platinum cathode and silver anode?

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