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JEE CHEMISTRY MCQ: PRACTICAL CHEMISTRY

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Application +4 | -1
A 16 ml16 \mathrm{~ml} volume of 0.2 M KMnO40.2 \mathrm{~M} \mathrm{~KMnO}_4 solution is needed to oxidize 25.00 ml25.00 \mathrm{~ml} of a FeSO4\mathrm{FeSO}_4 solution in an acidic medium. What is the number of moles of FeSO4\mathrm{FeSO}_4 being oxidized for the reaction
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Correct option: B
1.6×10−21.6 \times 10^{-2}
Option B (1.6×10−21.6 \times 10^{-2}) is correct because it represents the number of moles of FeSO4 oxidized, calculated using the stoichiometry of the redox reaction with KMnO4.

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