JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

1 Medium

1 of 1

Analyzing +4 | -1

Assertion (A) : 1 mole of

\mathrm{FeC}_2 \mathrm{O}_4

is oxidised by 0.6 mole of

\mathrm{MnO}_4^{-}

in acidic medium.

Reason (R) :

\mathrm{MnO}_4^{-}

oxidises both

\mathrm{Fe}^{2+}

as well as

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

View answer and explanation

Correct option: A

Both

\mathbf{A}

and

\mathbf{R}

are true and

\mathbf{R}

is the correct explanation of

\mathbf{A}

Option A is correct because both the assertion and the reason are true, and the reason correctly explains why 1 mole of

\mathrm{FeC}_2 \mathrm{O}_4

requires 0.6 moles of

\mathrm{MnO}_4^{-}

for oxidation in acidic medium.

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