Question

What is a cathode?

A

Electrode where reduction takes place and electrons are gained.

B

Electrode where oxidation takes place and electrons are lost.

C

Electrode where reduction takes place and electrons are lost.

D

A fluid that conducts electricity.

E

Electrode where oxidation takes place and electrons are gained.

Medium

Solution

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Correct option is
A

Electrode where reduction takes place and electrons are gained.

Cathode is an electrode where reduction takes place and electrons are gained.
Anode electrode where oxidation takes place and electrons are lost.

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