NEET Chemistry Electrolytic Cells Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Cathode reaction | (i) Cu(s) + 2e– → Cu2+(aq) |
| (b) Anode reaction | (ii) Cu2+(aq) + 2e– → Cu(s) |
| (c) Copper deposition | (iii) Electrolytic cell |
| (d) Electrolytic cell type | (iv) Oxidation process |
a-ii, b-i, c-iv, d-iii
a-iv, b-ii, c-iii, d-i
a-iii, b-iv, c-i, d-ii
a-i, b-iii, c-ii, d-iv
Correct Answer
Detailed Explanation
In an electrolytic cell, the cathode reaction involves the reduction of Cu2+ ions to copper metal (Cu), while the anode reaction is the oxidation of solid copper to Cu2+ ions. This is clearly described in the NCERT context regarding the functioning of electrolytic cells.
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