Question

when an electric current is passed through a conducting solution,there is a change of colour of the solution.this indicates..............(a) chemical effect of current(....) (b) the heating effect of current(.......) (c) the magnetic effect of current(.......) (d) none of the above(......)​

Answer 1

a)

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Answer 2

Answer:

It's option (a) chemical effect of the current

Explanation:

This happens because when an electric current flows through a conducting solution, it causes a chemical reaction or chemical change. The chemical reaction brought about by an electric current may produce the following effects: 1)Bubbles of a gas may be formed on electrodes. 3)Changes in colour of solution may occur

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