The standard oxidation potentials, E^ , for the half reactions are: Zn Zn^ 2+ +2e^-, E^ =+0.76 V; Ag Ag^+...

Question

The standard oxidation potentials, E^ , for the half reactions are: Zn Zn^ 2+ +2e^-, E^ =+0.76 V; Ag Ag^+ +e^-, E^ =-0.77 V. The standard e.m.f. of the cell reaction Ag^+ + Zn Zn^ 2+ + Ag is

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(A)

JEE Main Chemistry question

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