Standard electrode Potential is denoted by?
Correct answer: C. Eo
- A. E
- B. E-1
- C. Eo
- D. A
Explanation
The standard electrode potential, denoted by E°, is the measure of potential of a reaction that occurs at the electrode when all the substances involved in the reaction are in their standard states that is solutions are at 1M concentrations, gases at 1 atm pressure and solids and liquids are in pure form with all at 25C.
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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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