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Chemistry Electrochemistry General Single Correct MCQ
Published on: August 14, 2026

Two half cells have reduction potentials –0.76 V and – 0.13 V respectively. A galvanic cell is made from these two half cells. Which of the following statements is correct ?

A
Electrode of half-cell potential –0.76 V serve as cathode
B
Electrode of half-cell potential –0.76 V serve as anode
C
Electrode of half-cell potential –0.13 V serve as anode
D
Electrode of half-cell potential – 0.76 V serve as positive electrode and –0.13 V as negative electrode

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The correct answer is:
B

The electrode with more negative reduction potential constitute the anode.

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