Question

32 List any three possible observations when electric current is passed through a conducting

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Answer 1

Answer:

Bubbles of gas may be formed on the electrodes.

Deposits of metal may be seen on electrodes.

Change in the colour of the solution may take place.

The solution may get heated.

Answer 2

Answer:

Bubbles of gas may be formed on the electrodes. Deposits of metal may be seen on electrodes. Change in the colour of the solution may take place.