If molecular weight of ${\rm{KMn}}{{\rm{O}}_4}\;{\rm{is}}\;M,$ then its equivalent weight in acidic medium would be

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NEET UG CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

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If molecular weight of

\mathrm{KMn}{\mathrm{O}_4}\;\mathrm{is}\;M,

then its equivalent weight in acidic medium would be

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Correct option: C

\frac{M}{5}

Option C (

\frac{M}{5}

) is correct because the equivalent weight of KMnO4 in acidic medium is its molecular weight divided by the change in oxidation number of Mn, which is 5.

NEET UG CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

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