Published by:
CGP EDU Academic Team
Published on: August 14, 2026
For a titration of 
of 
to 
of 
solution was
required. The oxidation state of cerium in the reduction product is
Text Solution
Verified by ExpertsThe correct answer is:
C
(increase in oxidation number 
) …(i)
(decrease in oxidation number 
) …(ii)
Adding Eqs. (i) and (ii),
After balancing the equation it become
Millimoles of 
Millimoles of 
Thus, 
Thus, oxidation state of cerium in the reduced product
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