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VSEPR Structures
AP Chem
| Term | Definition |
|---|---|
| Electron Domain: 2 | Linear - 180 |
| Electron Domain: 3 | Trigonal Planar - 120 |
| Electron Domain: 4 | Tetrahedral - 109.5 |
| Electron Domain: 5 | Trigonal Bipyramidal - 90 & 120 |
| Electron Domain: 6 | Octahedral - 90 |
| AB2 | Linear |
| AB3 | Trigonal Planar |
| AB2E | Bent ~120 |
| AB4 | Tetrahedral |
| AB3E | Trigonal Pyramidal ~109.5 |
| AB2E2 | Bent ~109.5 |
| AB5 | Trigonal Bipyramidal |
| AB4E | See-Saw |
| AB3E2 | T-Shaped 90 & 180 |
| AB2E3 | Linear 180 |
| AB6 | Octahedral |
| AB5E | Square Pyramidal |
| AB4E2 | Square Planar |
| AB3E3 | T-Shaped |
| AB2E4 | Linear 180 |