MCQ
In a galvanic cell electron flow will be from:
- ✓Negative electrode to positive electrode.
- BPositive electrode to negative electrode.
- CThere will be no flow of electrons.
- DCathode to anode in the extenal circuit.
✓
Answer
Correct option: A.
Negative electrode to positive electrode.
Electron flows opposite to the direction of current, i.e. from low to high voltage.
$\therefore$ Electron flows from negative to the positive electrode.
$\therefore$ Electron flows from negative to the positive electrode.
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