AIIMS2001Chemistry-Electrochemistry
AIIMS 2001 Chemistry Faraday's Laws MCQ Question
Type: MCQ-numerical-Medium-Class 12
The number of electrons required to deposit 1 gm equivalent aluminium (atomic wt. = 27) from a solution of aluminium chloride will be
A
3
B
1
C
4
D
2
Correct Answer
Option A
Detailed Explanation
Aluminium has a valency of 3, so 3 electrons are required to deposit 1 gram equivalent.
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