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Electrochemistry

JEE Main 2024 (Online) 8th April Evening Shift

MCQ+4 / -12024

Given below are two statements :


Statement (I) : Fusion of \(\mathrm{MnO}_2\) with \(\mathrm{KOH}\) and an oxidising agent gives dark green \(\mathrm{K}_2 \mathrm{MnO}_4\).


Statement (II) : Manganate ion on electrolytic oxidation in alkaline medium gives permanganate ion.


In the light of the above statements, choose the correct answer from the options given below :

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