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CHEMISTRY

JAMB 2003 - Question 27

Chemistry 2003 JAMB Past Questions - Question 27: In the electrolysis of a concentrated solution of sodium chloride using inert electrodes, which of the following ions are discharged at the cathode and anode respectively?

Choose the correct answers from the options given.

In the electrolysis of a concentrated solution of sodium chloride using inert electrodes, which of the following ions are discharged at the cathode and anode respectively?

A: Na+ and CL-

B: Na+ and OH-

C: H+ and CL-

D: H+ and CL-

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Correct Answer

Explanation

In the electrolysis of a concentrated solution of sodium chloride using inert electrodes, the ions discharged at the cathode and anode respectively are Na+ and H+ at the cathode, and Cl- at the anode.