When a lead-acid accumulator is fully charged, evolution of gases occurs at the electrodes. Name these gases and the respective electrodes at which thcy are given off.
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Correct Answer: Option n
Explanation:
Gases are:
(i) Hydrogen at Anode or Lead peroxide.
(ii) Oxygen at cathode or lead plate.
Gases are:
(i) Hydrogen at Anode or Lead peroxide.
(ii) Oxygen at cathode or lead plate.