What kind of effects can we see when an electric current is produced while flowing through a conducting solution?
[3 MARKS]
Effect: 1 Mark each
When an electric current flows through the conducting solution, it causes a chemical reaction (or chemical change).
These chemical reactions may produce following effects:
i) Bubbles of gas/es may be formed on the electrodes.
ii) Deposits of metals may form on electrodes.
iii) Change in colour of solution may occur