Which of the following is not oxidized by ${{\rm{O}}_3}$?

${{\rm{K}}_2}{\rm{Mn}}{{\rm{O}}_4}$

NEET UG CHEMISTRY MCQ: d & f- BLOCK ELEMENTS

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Analyzing +4 | -1

Which of the following is not oxidized by

{\mathrm{O}_3}

View answer and explanation

Correct option: B

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

Option B (

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

) is the correct answer because Mn is already in its highest oxidation state (+7) and cannot be further oxidized by

{\mathrm{O}_3}

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{\mathrm{M}^{x + }}

\sqrt {24}