Which of the following statements applies during theelectrolysis of sodium hydroxide solution using platinum electrodes?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
- A Anions are discharge at the cathode
- B Hydrogen ions are discharge at the anode
- C The concentration of sodium hydroxide decreases at both electrode compartments
- D The concentration of sodium hydroxide increases at the cathode only
- E The concentration of sodium hydroxide increases at the anode only
Correct Answer: Option B
Explanation:
Share question on: