87.1 Electrolyte and electrolytic solution CI At anode: At cathode 2CI→Cl2+2e-↑ 2H++2e→H2个 Conducting mechanism: 1) Transfer of ion in solution under electric field 2)electrochemical reaction at electrode/solution interfaceCl− e − e − e − At cathode: 2H+ + 2e− → H2 Cl− Cl− Cl− Cl− Cl− Cl− Cl− H+ e − H+ e − H+ e − H+ H+ H+ H+ H+ H+ Cl− At anode: 2Cl− → Cl2 + 2e−  H+ Cl− Conducting mechanism: 1) Transfer of ion in solution under electric field; 2) electrochemical reaction at electrode/solution interface. §7.1 Electrolyte and electrolytic solution