Question

Electrode और Electrode Potential क्या होता है|

Answer 1

Electrodes are commonly made of metals such as platinum and zinc. As great conductors of electricity, they're found in electrical devices such as batteries and electrolytic cells.
Electrode potential, E, in chemistry or electrochemistry, according to a IUPAC definition, is the electromotive force of a cell built of two electrodes: on the left-hand side of the cell diagram is the standard hydrogen electrode, and on the right-hand side is the electrode in question.