For a cell given below : Ag Ag + || Cu 2+ Cu Ag + + e – Ag; Eº = x Cu 2+ + 2e – Cu; Eº =…

Chemistry · JEE Main · NTA Exams — Redox Reactions and Electrochemistry

For a cell given below :
Ag Ag⁺ || Cu²⁺Cu
Ag⁺ + e^– Ag; Eº = x
Cu²⁺ + 2e^– Cu; Eº = y
Eº cell is

1. x + 2y
2. 2x + y
3. y – x
4. y – 2x

Answer

(C) y – x

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