Copper (II) tetraoxosulphate (VI) solution is electrolyzed using carbon electrodes. Which of the following are...
CHEMISTRY
JAMB 1992
Copper (II) tetraoxosulphate (VI) solution is electrolyzed using carbon electrodes. Which of the following are produced at the anode and cathode respectively ?
- A. Copper and oxygen
- B. Oxygen and copper
- C. Hydrogen and copper
- D. Copper and hydrogen
Correct Answer: B. Oxygen and copper
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