Question

how will you test the gases liberated at anode and cathode in electrolysis​

Answer 1

When we bring the burning splint near the electrode and it makes pop sound then the gas liberated is hydrogen.

Answer 2

Answer:

When we bring the burning splint near the electrode and it makes pop sound then the gas liberated is hydrogen. When we bring the glowing splint near the electrode and it reignite then the gas is oxygen. From this we can prove that the gas liberated at cathode is hydrogen and that of anode is oxygen.

Explanation: