Chemistry · Electrochemistry
Which of the following gases are evolved at the anode and the cathode, respectively, during the electrolytic decomposition of aqueous sodium chloride?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1H 2 gas at the anode and O 2 gas at the cathode.
- 2O 2 gas at the anode and H 2 gas at the cathode.
- 3Cl 2 gas at the anode and H 2 gas at the cathode.✓
- 4H 2 gas at the anode and Cl 2 gas at the cathode.
Correct answer
Cl 2 gas at the anode and H 2 gas at the cathode.
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