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STD 12 - 2. Electrochemistry — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 - 2. Electrochemistry4 Marks
Question
A standard hydrogen electrode has zero electrode potential because
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Answer

c
Hydrogen is used as standard electrode and other electrodes potential is measured w.r.t. to hydrogen so potential of hydrogen is assumed to zero for standard measurements.

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