Weight of ${\rm{FeS}}{{\rm{O}}_4}\left( {{\rm{mol}}{\rm{.wt}}{\rm{.}} = 152} \right)$ oxidized by 200 mL of 1 $N$ ${\rm{KMn}}{{\rm{O}}_4}$ solution is :

NEET UG CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

1 Medium

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Application +4 | -1

Weight of

\mathrm{FeS}{\mathrm{O}_4}\left( {\mathrm{mol}\mathrm{.wt}\mathrm{.} = 152} \right)

oxidized by 200 mL of 1

N

\mathrm{KMn}{\mathrm{O}_4}

solution is :

View answer and explanation

Correct option: A

30.4 g

Option A (30.4 g) is correct because it is the correct mass of FeSO4 oxidized based on the stoichiometry of the reaction with KMnO4.