NEET UG CHEMISTRY MCQ: REDOX REACTIONS

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Analyzing +4 | -1

Assuming complete ionization, same moles of which of the following compounds will require the least
Amount of acidified

\mathrm{KMn}{\mathrm{O}_\mathrm{4}}

for complete oxidation?

View answer and explanation

Correct option: C

\mathrm{FeS}{\mathrm{O}_\mathrm{4}}

Option C is correct because FeSO4 requires the least amount of KMnO4 for complete oxidation as it involves the oxidation of only Fe2+ to Fe3+.

More Questions from REDOX REACTIONS

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{I_2}

\mathrm{MnO}_4^ - + {\mathrm{C}_2}\mathrm{O}_4^{2 - } + {\mathrm{H}^ + } \to \mathrm{M}{\mathrm{n}^{2 + }} + \mathrm{C}{\mathrm{O}_2} + {\mathrm{H}_2}\mathrm{O}

\mathrm{MnO}_4^ -

{\mathrm{C}_2}\mathrm{O}_4^{2 - }

{\mathrm{H}^ + }