Atomic Orbitals | Hybrid type | Number of orbitals | Structure |
s,p | sp | 2 | linear |
s,d | sd | 2 | linear |
s,p,p | sp2 | 3 | trigonal planar |
s,p,p,p | sp3 | 4 | tetrahedral |
s,d,d,d | sd3 | 4 | tetrahedral |
d,s,p,p | dsp2 | 4 | square planar |
d,s,p,p,p | dsp3 | 5 | trigonal bipyramid |
s,p,p,d,d | sp2d2 | 5 | square-base pyramid |
d,d,s,p,p,p | d2sp3 | 6 | octahedral |
s,p,p,p,d,d | sp3d2 | 6 | octahedral |
s,p,d,d,d,d | spd4 | 6 | trigonal prism |
s,p,p,p,d,d,d | sp3d3 | 7 | pentagonal bipyramid |
s,p,p,p,d,d,d,d | sp3d4 | 8 | dodecahedron |
s,p,p,p,d,d,d,d | sp3d4 | 8 | Archimedes antiprism |
s,p,p,p,d,d,d,d,d | sp3d5 | 9 | capped trigonal prism |