Question

Difference between cathode and anode

Answer 1

The anode, by definition, is the electrode where electricity flows into. In contrast, the cathode is the electrode where the electricity flows out of. If we look at a batteryconnected to a load, like a bulb for example, the electricity flows from the positive terminal to the negtive terminal. In this case, the positive terminal is the cathode, and the negative terminal is the anode. But when the battery is being charged, the electricity flows into the positive terminal instead of out of it. In this case, the roles are reversed, and the positive terminal becomes the anode and the negative terminal is the cathode.

Answer 2

Difference between ANODE and CATHODE :-

${\boxed{ \sf{ \blue{ANODE}}}}$

• It is the electrode connected to the positive terminal of the battery.
• Anions migrate to anode.
• It is an oxidising electrode.

${ \boxed{ \sf{ \blue{CATHODE}}}}$

• It is an electrode connected to the negative terminal of the battery.
• Cations migrate to cathode.
• It is a reducing electrode.

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