Home Chemistry Electrochemistry General A cell is set up as shown in the figure. It …
Chemistry Electrochemistry General Single Correct MCQ
Published on: August 13, 2026

A cell is set up as shown in the figure. It is observed that EMF of the cell comes out to be . Which of the given statements is not correct about the cell?

A
Reduction takes place at magnesium electrode and oxidation at SHE.
B
Oxidation takes place at magnesium electrode and reduction at SHE.
C
Standard electrode potential for will be
D
Electrons flow from magnesium electrode to hydrogen electrode.

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The correct answer is:
A

Oxidation takes place at magnesium electrode and reduction at hydrogen electrode.

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