Published by:
CGP EDU Academic Team
Published on: August 13, 2026
How long (approximate) should water be electrolyzed by passing through 100 amperes current so that the oxygen released can completely burn 
of diborane?
(Atomic weight of 
)
Text Solution
Verified by ExpertsThe correct answer is:
D
According to balanced equation:
i.e. 1 mole 
requires 3 mole of 
. Now this oxygen is produced by electrolysis of water.
1 mole 
is produced by 
charge
mole 
will be produced by 
charge
Now applying
hours
hours
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