The amphoteric oxide is

The Amphoteric Oxide Is Chemistry Question

The amphoteric oxide is

Options

(a) Mn₂O₇
(b) MnO
(c) MnO₂
(d) Mn₂O₃

Correct Answer:

MnO₂

Explanation:

(i) Oxides in lower oxidation states are basic in nature. (ii) Oxides in intermediate oxidation states are amphoteric.(iii) The oxides of higher oxidation states are acidic in nature. Mno, Mn₂O₃ – Basic, MnO₂ – Amphoteric, MnO₃, Mn₂O₇ – unstable Acidic.

Related Questions:

  1. Which of the following will not be soluble in sodium hydrogen carbonate
  2. For electron affinity of halogens, which of the following is correct?
  3. The pair of species that has the same bond order in the following is:
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  5. The crystal structure of NaCl is

Topics: D and F Block Elements (91)
Subject: Chemistry (2512)

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