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MHT CET Chemistry question

ChemistryElectrochemistryMHT CET

At 298 K, the standard reduction potentials are 1.51 V for , 1.36 V for , 1.07 V for and 0.54 V for . At pH = 3, permanganate is expected to oxidise, .

Answer: (B)

Solution

V at pH 3; this exceeds 1.07 V () and 0.54 V

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Question ID VK-066878