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Bonding
| Term | Definition |
|---|---|
| Ionic Bond | formed between metal and non metal ions |
| in an ionic bond, the ____ donates an electron to the ___ | metal cation, nonmetal anion |
| Covalent Bond | formed between two nonmetals |
| in a covalent bond, electrons are ____ between two _____ | shared, nonmetals |
| heat of sublimation | the energy needed to change a solid into a gas |
| lattice energy | the energy needed to form an ionic bond |
| bond energy | the energy needed to break/form a covalent bond |
| ionization energy | the energy needed to form a cation |
| electron affinity | the energy needed to form an anion |
| Tetrahedral (name number of bonds, number lone pairs) | 4 bonds, 0 lone pairs |
| Trigonal pyramid (name number of bonds, number lone pairs) | 3 bonds, 1 lone pair |
| V-shaped (Bent) (name number of bonds, number lone pairs) | 2 bonds, 2 lone pairs |
| Trigonal planar (name number of bonds, number lone pairs) | 3 bonds, 0 lone pairs |
| Linear (name number of bonds, number lone pairs) | 2 bonds, 0 lone pairs OR 2 bonds, 3 lone pairs |
| Trigonal bipyramidal (name number of bonds, number lone pairs) | 5 bonds, 0 lone pairs |
| See-saw (name number of bonds, number lone pairs) | 4 bonds, 1 lone pair |
| T-Shaped (name number of bonds, number lone pairs) | 3 bonds, 2 lone pairs |
| Octahedral (name number of bonds, number lone pairs) | 6 bonds, 0 lone pairs |