Question

The passage of an electric current through a conducting solution results in bubbles of gas

Answer 1

if electric current is passed through a conducting solution the conducting solution is decomposed into its components. this process is called electrolysis.
In case of electrolysis of water( it is decomposed into it's reactants) it produces bubbles of gases of oxygen and hydrogen when the water is acidified by few drops of acid.
2H2O------------>2h2+ o2

Answer 2

Answer:

The passage of an electric current through a conducting solution causes chemical reactions. As a result, bubbles of a gas may be formed on the electrodes.Oxygen bubbles formed on the electrode connected to the positive terminal of the battery and hydrogen bubbles formed on the other electrode

Explanation:

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