Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Given below are two statements
Statement I When 
is reduced with oxalic acid in acidic solution, the oxidation number of Mn changes from +7 to +4 .
Statement II When 25 mL of 
solution is added to 50 mL of 
in acid solution then .005 mole of 
are left.
choose the most appropriate answer from the options given below:
Text Solution
Verified by ExpertsThe correct answer is:
C
(c ) Statement I is false but Statement II is true. The correct form of Statement I is: When 
is reduced with oxalic acid in acidic solution, the oxidation number of Mn changes from +7 to +2.
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