MHT CET 2022 Chemistry question
Calculate standard potential of a cell having electrode reaction as
Answer: (B)
Solution
The electrode with the higher (less negative) reduction potential acts as cathode, the other as anode. Cd ( V) is the cathode and Zn ( V) is the anode; the cell is \mathrm{Zn\,|\,Zn^{2+}\,||\,Cd^{2+}\,|\,Cd} with \mathrm{Zn + Cd^{2+} \to Zn^{2+} + Cd}. $ =
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