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← ScienceWhich consequence may arise during electrolysis of water, due to increased hydrogen?
A)Formation of explosive gas mixtures✓
B)Electrode polarization diminishes quickly
C)Catalyst poisoning via chemical adsorption
D)Enhanced oxide layer at anode
💡 Explanation
An accumulation surpassing the lower explosion limit of hydrogen in oxygen occurs due to hydrogen production via electrolysis; this is because preferential electrochemical reactions cause enrichment, therefore an explosion hazard increases, rather than passivation.
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