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JEE Main Chemistry question

ChemistryElectrochemistryJEE Main

Based on the data below, the correct order of reducing power is: \mathrm{Fe^{3+}}(aq)+e^-\rightarrow\mathrm{Fe^{2+}}(aq), V; , V; , V

Answer: (A)

Solution

Reducing power of the reduced species increases as its couple's reduction potential decreases. Ordering reduction potentials from highest to lowest: 's couple

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Question ID VK-143883