A standard hydrogen electrode has zero electrode potential because – InterviewSolution

1.	A standard hydrogen electrode has zero electrode potential because
Answer» Hydrogen is EASIER to oxidise This ELECTRODE potential is ASSUMED to be zero Hydrogen atom has only one electron Hydrogen is the lightest element. Solution :Standard hydrogen electrode is a REFERENCE electrode. Potential of any half cell is calculated with respect to standard hydrogen electrode (SHE). Hence, electrode potential of SHE has been arbitrarily taken to be zero.

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