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Question
In \[\ce{Cu^{2+} + Ag -> Cu + Ag^+}\], oxidation half-reaction is:
Options
\[\ce{Cu^{2+} -> Cu}\]
\[\ce{Ag -> Ag^+}\]
\[\ce{Cu -> Cu^{2+}}\]
All of these
MCQ
Solution
\[\ce{Ag -> Ag^+}\]
Explanation:
Thus, the oxidation-half reaction is \[\ce{Ag -> Ag^+}\]
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Balancing Redox Reactions in Terms of Loss and Gain of Electrons
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