The properties of the element titanium, Ti, can be forecast from its position in the Periodic Table. Which row shows the properties of titanium?
- Acan be used as a catalyst ✓; conducts electricity when solid ✓; has low density ✓; forms coloured compounds ✗
- Bcan be used as a catalyst ✓; conducts electricity when solid ✓; has low density ✗; forms coloured compounds ✓
- Ccan be used as a catalyst ✓; conducts electricity when solid ✗; has low density ✓; forms coloured compounds ✓
- Dcan be used as a catalyst ✗; conducts electricity when solid ✓; has low density ✓; forms coloured compounds ✓