During the electrolysis of the aqueous solution of copper sulphate using `Pt` electrode, the reaction taking place at anode electrode isA. ` Curarr Cu^(2+) + 2e`B. ` 2SO_4^(2-) + 2 H_2 Orarr 2H_2 SO_4 +O_2+4e`C. ` 2H_2OrarrO_2 +4H^+ +4e`D. ` 2Cl^(-) rarr Cl_2+ 2e`

During the electrolysis of the aqueous solution of copper sulphate usi

1.	During the electrolysis of the aqueous solution of copper sulphate using `Pt` electrode, the reaction taking place at anode electrode isA. ` Curarr Cu^(2+) + 2e`B. ` 2SO_4^(2-) + 2 H_2 Orarr 2H_2 SO_4 +O_2+4e`C. ` 2H_2OrarrO_2 +4H^+ +4e`D. ` 2Cl^(-) rarr Cl_2+ 2e`
Answer» Correct Answer - C Anodic reaction is ` 2H_2O rarrO_2+4H^(+) +4e`.

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What are elementary reactions ?

During the electrolysis of the aqueous solution of copper sulphate using `Pt` electrode, the reaction taking place at anode electrode isA. ` Curarr Cu^(2+) + 2e`B. ` 2SO_4^(2-) + 2 H_2 Orarr 2H_2 SO_4 +O_2+4e`C. ` 2H_2OrarrO_2 +4H^+ +4e`D. ` 2Cl^(-) rarr Cl_2+ 2e`

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