Consider the following reduction processes: The tendency to act as reducing agent decreases in the order: [2026]

Question

Consider the following reduction processes:

${Al}^{3 +} + 3 e^{-} ⟶ Al (s), E ° = - 1.66 V$

${Fe}^{3 +} + e^{-} ⟶ {Fe}^{2 +}, E ° = + 0.77 V$

${Co}^{3 +} + e^{-} ⟶ {Co}^{2 +}, E ° = + 1.81 V$

${Cr}^{3 +} + 3 e^{-} ⟶ Cr (s), E ° = - 0.74 V$

The tendency to act as reducing agent decreases in the order: [2026]

Smart Achievers · Accepted Answer

(4)

$Reducing power \propto \frac{1}{Reduction potential}$

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