| Groups around Central Atom |
Electronic Geometry |
Possible Molecular Geometries |
Bond Angles | Hybridization | Examples |
| Two | Linear | 180 | sp | ||
| 120 <120 |
sp2 |
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| 109.5 <109.5 <<109.5 |
sp3 |
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| 90 and 120 <90, <120 <90 180 |
sp3d |
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| 90 <90 90 <90 180 |
sp3d2 |