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Electrochemistry · 2022 · 28 Jun · Shift 2

1 Chemistry questions from this JEE Main paper

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2022 · 28 Jun · Shift 2
Chemistry
Electrochemistry

Electrochemistry · 2022 · 28 Jun · Shift 2

1 Chemistry questions from this JEE Main paper

Q15.For the given reactions $S n^{2 +}$ + 2e $- \to$ Sn $S n^{4 +}$ + 4e $- \to$ Sn the electrode potentials are ; $E_{S n^{2 +} / S n}^{o} = - 0.140$ V and $E_{S n^{4 +} / S n}^{o} = + 0.010$ V. The magnitude of standard electrode potential for $S n^{4 +} / S n^{2 +}$ …
Chemistry · Electrochemistry · Numerical