Pyrolusite is MnO2 used to prepare KmNO4 steps are MnO2i- MnO42-ii-MnO4- steps i and ii are respectively

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Potassium Permanganate

Pyrolusite is...

Question

Pyrolusite is $M n O_{2}$ used to prepare $K m N O_{4}$ steps are $M n O_{2} i \to M n O_{4}^{2 -} i i \to M n O_{4}^{-}$ . steps i and ii are respectively

fuse with KOH/air and electrolytic oxidation

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fuse with KOH/

K N O_{3}

and electrolytic oxidation

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fuse with conc

H N O_{3}

/air and electrolytic reduction

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dissolve in

H_{2} O

and oxidation

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Solution

The correct options are
A fuse with KOH/air and electrolytic oxidation
B fuse with KOH/ $K N O_{3}$ and electrolytic oxidation

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Similar questions

Q. Pyrolusite is

M n O_{2}

used to prepare

K M n O_{4}

. Steps are:

M n O_{2} I \to M n O_{2}^{2 -} I I - \to M n O_{4}^{-}

Steps

I

and

I I

are respectively:

Q. Pyrolusite is

M n O_{2}

used to prepare

K M n O_{4}

. Steps are

M n O_{2} I \to M n O_{4}^{2 -} I I \to M n O_{4}^{-}

Steps I and II are:

Q. Pyrolusite in

M n O_{2}

is used to prepare

K M n O_{4}

. Steps are

M n O_{2} I \to M n O_{4}^{2 -} I I - \to M n O_{4}^{-}

I

and

I I

are:

Q. Pyrolusite in

M n O_{2}

is used to prepare

K M n O_{4}

Steps are

M n O_{2} I ⟶ M n O_{4}^{2 -} I I ⟶ M n O_{4}^{-}

I and II are:

Q. Pyrolusite is MnO

_{2}

and is used to prepare KMnO

_{4}

. The steps followed to convert

M n O_{2}

M n O_{4}^{-}

are:

M n O_{2} I \to M n O_{4}^{2 -} I I - \to M n O_{4}^{-}

Steps I and II, respectively, are

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Pyrolusite is MnO2 used to prepare KmNO4 steps are MnO2i→MnO2−4ii→MnO−4. steps i and ii are respectively

The correct options are A fuse with KOH/air and electrolytic oxidation B fuse with KOH/KNO3 and electrolytic oxidation

Pyrolusite is $M n O_{2}$ used to prepare $K m N O_{4}$ steps are $M n O_{2} i \to M n O_{4}^{2 -} i i \to M n O_{4}^{-}$ . steps i and ii are respectively

The correct options are
A fuse with KOH/air and electrolytic oxidation
B fuse with KOH/ $K N O_{3}$ and electrolytic oxidation