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MHT CET Chemistry question

ChemistryElectrochemistryMHT CET

On the basis of the electrochemical theory of aqueous corrosion, the reaction occurring at the cathode is [MP PET 1994, UPSEAT 2001]

Answer: (A)

Solution

In rusting, dissolved O2 is reduced at the cathodic region, O2 + + → 2H2O; (b), (c) and (d)

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Question ID VK-066830