| Coordination no. | Orbitals | Type of hybrid. | No. of hybrid orbitals | Geometry of the hybrid orbitals |
|---|---|---|---|---|
| 4 | s(1), p(3) | sp3 | 4 | Tetrahedral |
| 4 | d(1), s(1) p(2) | dsp2 | 4 | Square planar |
| 5 | s(1), p(3), d(1) | sp3d | 5 | Trigonal bipyramidal |
| 6 | s(1), p(3), d(2) | sp3d2 | 6 | Octahedral |
| 6 | D(2), s(1), p(3) | d2sp3 | 6 | Octahedral |