Define inert electrode and give an example. Also,define an active electrode and give examples.

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(N/A) An $inert \ electrode$ is an electrode that does not participate in the chemical reaction of the cell but provides a surface for the transfer of electrons. Example: $Platinum \ (Pt)$ or $Graphite$.
An $active \ electrode$ is an electrode that participates in the chemical reaction by either losing ions to the solution or gaining ions from the solution. Examples: $Zinc \ (Zn)$ electrode,$Copper \ (Cu)$ electrode,or $Silver \ (Ag)$ electrode.

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