The number of moles of`KMnO_(4)` required to oxidise 2 mol of `FeC_(2)O_(4)` is acidin medium is :-
The number of moles of`KMnO_(4)` required to oxidise 2 mol of `FeC_(2)O_(4)` is acidin medium is :-
A. 1.2
B. 3.33
C. 0.4
D. 0.8
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Correct Answer - A
`MnO_(4)^(-)+FeC_(2)O_(4)toMn^(+2)+Fe^(+3)+CO_(2)`
Equivlents of `MnO_(4)^(-)` = Equivlents of ` FeC_(2)O_(4)`
`X xx 5 = 2 xx3`
X = 1.2mol
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