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Which statement about the sign of electrodes is right for a galvanic cell?
ABoth electrodes are neutral
BAnode is positive, cathode is negative
CBoth electrodes are positive
DAnode is negative, cathode is positive
Answer & Solution
Correct answer: D. Anode is negative, cathode is positive
Oxidation at the anode releases electrons into the wire, making the anode the negative terminal of a spontaneous cell.
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