- Source: Praseodymium(IV) oxide
- Praseodimium(III) klorida
- Praseodimium
- Hidrogen
- Serium
- Tembaga
- Bilangan oksidasi
- Nikel
- Mangan
- Seng
- Karbon
- Praseodymium(IV) oxide
- Praseodymium(III,IV) oxide
- Praseodymium
- Praseodymium oxide
- Praseodymium(III) oxide
- Praseodymium(IV) fluoride
- Praseodymium compounds
- Praseodymium(V) oxide nitride
- Lanthanide
- Praseodymium orthoscandate
Praseodymium(IV) oxide is an inorganic compound with chemical formula PrO2.
Production
Praseodymium(IV) oxide can be produced by boiling Pr6O11 in water or acetic acid:
Pr6O11 + 3 H2O → 4 PrO2 + 2 Pr(OH)3
Chemical reactions
Praseodymium(IV) oxide starts to decompose at 320~360 °C, liberating oxygen.