Question

$ Cu^{2}+Ag\rightarrow Cu+Ag^{+} $ oxidation half reaction is:

• A. $ Cu^{2+}\to Cu $
• B. $ Ag\to Ag^{+} $
• C. $ Cu\to Cu^{2+} $
• D. all of these

Answer 1

Answer: (B)

So, oxidation half reaction is $Ag \rightarrow Ag^+$