NEET Chemistry Nernst Equation Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Cu(s) at cathode | (i) Reduction reaction |
| (b) Cu 2+ at anode | (ii) Oxidation reaction |
| (c) Standard hydrogen electrode | (iii) Reference half-cell |
| (d) Electrolytic cell | (iv) External voltage source |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iii, b-iv, c-i, d-ii
a-iv, b-iii, c-ii, d-i
Correct Answer
Detailed Explanation
The correct matching is based on the processes occurring in an electrolytic cell where Cu(s) is reduced at the cathode, Cu 2+ is oxidized at the anode, the standard hydrogen electrode serves as a reference half-cell, and an external voltage source is used to drive the reaction.
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