A Gold oxide is a chemical compound containing gold and oxygen. Based on the provided reference, a prominent example is Gold(III) oxide (Au₂O₃).
Understanding Gold(III) Oxide (Au₂O₃)
According to the reference, Gold(III) oxide (Au₂O₃) is an inorganic compound of gold and oxygen with the formula Au₂O₃. This means it's a substance made up of gold and oxygen atoms joined together in a specific ratio (2 gold atoms for every 3 oxygen atoms), and it does not contain carbon-hydrogen bonds typically found in organic compounds.
Key Properties of Gold(III) Oxide (Au₂O₃)
Based on the reference, Gold(III) oxide exhibits specific physical and chemical characteristics:
- Appearance: It is a red-brown solid.
- Composition: An inorganic compound formed from gold and oxygen.
- Chemical Formula: Au₂O₃
- Stability: It is known to decompose at 298 °C. This means when heated to this temperature, it breaks down into simpler substances (likely gold and oxygen gas).
| Property | Description |
|---|---|
| Chemical Formula | Au₂O₃ |
| Nature | Inorganic Compound |
| Appearance | Red-brown solid |
| Decomposition Temp | 298 °C |
While other forms of gold oxides might exist theoretically or fleetingly, Au₂O₃ is the most commonly referenced and relatively stable form described in the provided information. Therefore, when referring to a gold oxide, Gold(III) oxide (Au₂O₃) is a primary example.
