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Alkaline oxidative fusion of \(MnO _2\) gives "A" which on electrolytic oxidation in alkaline solution produces B. A and…

Q1

Alkaline oxidative fusion of \(MnO _2\) gives "A" which on electrolytic oxidation in alkaline solution produces B. A and B respectively are

[JEE Main 2024, 30 Jan (Shift 2)]

a

\(Mn _2 O _3\) and \(MnO _4^{2-}\)

b

\(MnO _4^{2-}\) and \(Mn _2 O _7\)

c

\(Mn _2 O _7\) and \(MnO _4^{-}\)

d

\(MnO _4^{2-}\) and \(MnO _4^{-}\)

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