Electrode potential of an element can be calculated by comparing it with
Correct answer: B. SHE
- A. New electrode of same element
- B. SHE
- C. 1M solution of ions of respective element
- D. 2M solution of HCl
Explanation
The standard hydrogen electrode (SHE) is the reference electrode assigned a potential of zero volts. To calculate the electrode potential of another element, its half-cell potential is measured against the SHE, determining its reduction tendency compared to the hydrogen reference.
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About Electrochemistry
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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