The Indigo® Molecular Geometry Shapes VSEPR Set, only $16.95, includes three models that illustrate tetrahedral geometry. One has four bonded pairs. The second has 3 bonded pairs and a lone pair. The third has two each bonded and lone pairs. The red terminal atoms in the third model indicate they are coplanar with the central atom. All atoms and bonds are autoclavable.
| P/N | Description | QTY |
|---|---|---|
| 68186-20 | Wobbly bond, 20mm, each | 50 |
| 68216C | Atom, Orbit, H "a", white, 1 prong | 30 |
| 68221C | Atom, Orbit, Cl "a", green, 1 prong | 20 |
| 68225C | Atom, Orbit, C "b", 180 degree, black | 1 |
| 68241C | Atom, Orbit, C "j", planar: 120-120-120, black | 2 |
| 68244C | Atom, Orbit, C "k", tetrahedral, black | 3 |
| 68258C | Atom, Orbit "l", octahedral, grey | 5 |
| 68259C | Atom, Orbit, C "m", trigonal bipyramidal, black | 4 |
| 68416C | Orbital for showing lone electron pair, white, Orbit style | 10 |
| 68417C | Orbital for showing lone electron pair, black, Orbit style | 10 |
