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MHT CET Chemistry question

ChemistryElectrochemistryMHT CET

Arrange the following metals in the increasing order of reducing power: Li, Zn, Sn, Fe, Cu, Ag. = -3.045 V, = -0.762 V, = -0.140 V, = -0.441 V, = +0.337 V, = +0.799 V

Answer: (C)

Solution

Reducing power increases as the reduction potential becomes more negative, so the increasing order is Ag (+0.799) < Cu (+0.337) < Sn (-0.140) < Fe

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Question ID VK-066387