In order to oxidise a mixture of one mole of each of FeC_2O_4, Fe_2(C_2O_4)_3, FeSO_4 and Fe_2(SO_4)_3 in acidic medium, the number of moles of KMnO_4 required is

In order to oxidise a mixture of one mole of each of… — JEE Main 2019 Chemistry PYQ

JEE Main 2019 · 8 Apr · Shift I

In order to oxidise a mixture of one mole of each of

\text{FeC}_2\text{O}_4

\text{Fe}_2(\text{C}_2\text{O}_4)_3

\text{FeSO}_4

and

\text{Fe}_2(\text{SO}_4)_3

in acidic medium, the number of moles of

\text{KMnO}_4

required is

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Correct option: A

[JEE Main 2019 · 8 Apr · Shift I]

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