E
Editor
Sep 18, 2022
Which one of the following statement is incorrect about SHE (standard hydrogen electrode)
Difficulty: Easy
A:
Reduction potential of $Cu^{+2}$ is smaller than $H^{+}$ ions when it is couples with copper electrode.
B:
$H_{2}$ gas is passed in it at 1 atm pressure.
C:
Its oxidation potential and reduction potential is zero.
D:
It is made of a platinum wire dipped in HCl solution.
ID: 63273dbdca83163ac3a16d17