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In the electrolysis of CuSo4(g) using platinum electrode the reaction at the anode is

In the electrolysis of CuSo4(g) using platinum electrode the reaction at the anode is
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 4H+ 4e - 2H2
  • B 4OH-- 4e = 2H2O + O2
  • C 2OH - 2e- = 2OH
  • D 2OH- + 2OH = 2H2O + O2
Correct Answer: Option B
Explanation:
40H − 4e → 2H2O + O2is the reaction of sun at the anode in the electrolysis of CuSO4 (g) using platinum particles. Option A,C,D are not formed as a result of the equation

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