Question

Write the coordination number and geometry for ammonium diaquabis(oxalato)nickekate(H)

Answers

GPT-4o mini
Ammonium diaquabis(oxalato)nickelate(II) is a coordination compound with the nickel(II) ion coordinated by various ligands.

1. **Coordination Number:** The coordination number of the nickel ion in this complex is typically 6. Nickel(II) complexes often adopt octahedral coordination geometry, especially when coordinated by bidentate ligands like oxalate.

2. **Geometry:** Given the coordination number of 6, the geometry is octahedral.

In summary, for ammonium diaquabis(oxalato)nickelate(II):
- **Coordination Number**: 6
- **Geometry**: Octahedral