The electrochemical series is based on:
Correct answer: C. Hydrogen scale
- A. pH scale
- B. Redox scale
- C. Hydrogen scale
- D. Arrhenius scale
Explanation
ECS shows Eeredvalue in ascending order and Eered is measured by comparing with SHE i.e. H-scale.
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Electrochemistry describes electron transfer through oxidation and reduction, identifies oxidizing and reducing agents, and applies oxidation numbers to balance redox equations. It also covers electrode potential and the standard hydrogen electrode, which provides the reference for comparing the reduction tendencies of other electrodes.
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