Chemistry-Electrolytic Cells
NEET Chemistry Electrolytic Cells MCQ Question
Type: MCQ-numerical-Medium-Class 12
How much charge is required to reduce 2 moles of Cu2+ ions to Cu in an electrolytic cell?
A
192965 C
B
385930 C
C
96485 C
D
48242 C
Correct Answer
Option B
Detailed Explanation
The reduction of one mole of Cu2+ to Cu requires 2 moles of electrons, hence 2 × 96485 C for 2 moles of Cu2+ ions.
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