One of the commonly used electrode is calomel electrode. Under which of the following categories, calomel electrode comes?

Question

Canvas Classes · Accepted Answer

Strategy:
 Classify the calomel electrode based on its physical components: a metal, its sparingly soluble salt, and a solution containing the same anion.

Structure of Calomel Electrode:
The calomel electrode is represented as .
- Metal: 
- Insoluble Salt:  (Calomel)
- Anion:

This configuration belongs to the Metal-Insoluble Salt-Anion Electrode category, similar to the silver-silver chloride electrode.

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