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Transition and Inner Transition Elements — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryTransition and Inner Transition Elements1 Mark
MCQ
Permanganate ion changes to ____________ in acidic medium.
  • A
    $MnO _4^{2-}$
  • ✓
    $Mn ^{2+}$
  • C
    $Mn ^{3+}$
  • D
    $MnO _2$
✓

Answer

Correct option: B.
$Mn ^{2+}$
Permanganate ion changes to $Mn ^{2+}$ in acidic medium.

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