JEE Main 2014 Chemistry question

ChemistryElectrochemistryJEE Main 2014

The standard electrode potentials of four metals A, B, C and D are −1.2 V, 0.6 V, 0.85 V and −0.76 V, respectively. The sequence of deposition of metals on applying potential is

Answer: (3)

Solution

The metal whose ion is most easily reduced — the one with the highest (most positive) reduction

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Question ID VK-104388