Question

what's d difference between cathode and anode ?

Answer 1

Difference between cathode and anode:

Cathode:

1. This metallic electrode connects to the negative terminal of battery, so it is negative electrode.

2. On this electrode removal of electrons takes place.

3. Positive ions get attracted towards this electrode.

Anode:

1. This metallic electrode connects to the positive terminal of battery, so it is negative electrode.

2. On this electrode gaining of electron takes place.

3. Negative ions get attracted towards this electrode.