During the electrolysis of dilute sulphuric acid, the following process is possible at…
Chemistry · Class 12 · CBSE — Electrochemistry
During the electrolysis of dilute sulphuric acid, the following process is possible at anode.
- 2H2O(l) → O2(g) + 4H+(aq) + 4e–
- 2SO42–(aq) → S2O82–(aq) + 2e–
- H2O(l) → H+(aq) + OH–(aq)
- H2O(l) + e– →
H2(g) + OH–(aq)
Answer
(A) 2H 2 O ( l ) → O 2 ( g ) + 4H + ( aq ) + 4 e –
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