Published by:
CGP EDU Academic Team
Published on: August 13, 2026
In passing 3 faraday of electricity through the three electrolytic cells connected in series containing Ag+, Ca2+ and Al+3 ion respectively. The molar ratio in which the three metal ions are liberated at the electrodes is
Text Solution
Verified by ExpertsThe correct answer is:
C
Faraday’s II Law, 
constant
So, gm eq of Ag+ = gm . eq of Ca+2 = gm. eq. of Al+3 = a
( Let )
Now, mole of Ag+ = a 
mole of Ca+2 = 
So, mole ratio of Ag+ : Ca+2 : Al+3
= 
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