MCQ
Which oxide of manganese is amphoteric
  • $Mn{O_2}$
  • B
    $M{n_2}{O_3}$
  • C
    $M{n_2}{O_7}$
  • D
    $MnO$

Answer

Correct option: A.
$Mn{O_2}$
a
(a)$Mn{O_2}$ forms amphoteric oxide due to intermediate oxidation state.

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