A colourless solid does not dissolve in water. Which cations and anions might be present in this compound?
- Asodium ✓, calcium ✓, carbonate ✗, nitrate ✓
- Bsodium ✓, calcium ✗, carbonate ✓, nitrate ✗
- Csodium ✗, calcium ✓, carbonate ✓, nitrate ✗
- Dsodium ✗, calcium ✓, carbonate ✓, nitrate ✓