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ICSE Class 10 Answered

What are active and inactive electrodes? Give examples of each? How to define them
Asked by krcraju1973 | 02 Aug, 2019, 04:58: AM
answered-by-expert Expert Answer
 
Active electrodes are electrodes which take part in a chemical reaction. They can either be oxidised or reduced in the half cell reaction.
 
Example: Zinc electrode, copper electrode
 
Inactive/ Inert electrodes are electrodes which transfer electrons rather than exchanging ions with the aqueous solution in which they are immersed.
They does not take part in any chemical reaction.
 
Example: Platinum electrode, Graphite electrode.
Answered by Varsha | 02 Aug, 2019, 11:30: AM

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ICSE 10 - Chemistry
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