NEETChemistry-Electrochemistry
NEET Chemistry Faraday's Laws of Electrolysis MCQ Question
Type: MCQ-numerical-Medium-Class 12
The quantity of charge required to obtain one mole of aluminium from Al₂O₃ is ......
A
1 F
B
6 F
C
3 F
D
2 F
Correct Answer
Option B
Detailed Explanation
Aluminium requires 3 electrons per atom for reduction. For one mole, 3 moles of electrons are needed, equivalent to 3 Faradays.
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