1.When an aqueous solution of CuCl2_22 is electrolysed using Pt inert electrodes, the reaction at cathode and anode respectively are:a.2H2_22O + 2e−^-− →\rightarrow→ H2_22 + 2OH−^-−; 2H2_22O →\rightarrow→ O2_22 + 4H+^++ + 4e−^-−b.Cu2+^{2+}2+ + 2e−^-− →\rightarrow→ Cu; 2H2_22O →\rightarrow→ O2_22 + 4H+^++ + 4e−^-−c.Cu2+^{2+}2+ + 2e−^-− →\rightarrow→ Cu; 2Cl−^-− →\rightarrow→ Cl2_22 + 2e−^-−d.2H2_22O + 2e−^-− →\rightarrow→ H2_22 + 2OH−^-−; 2Cl−^-− →\rightarrow→ Cl2_22 + 2e−^-−Login to continueOnly logged in users canattempt or see the solution.
