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16 Cards in this Set
- Front
- Back
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Electron density of 2 Electron geometry Bond angles Hybridization |
Linear 180° sp |
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Electron density of 3 Electron geometry Bond angles Hybridization |
Trigonal planar 120° sp2 |
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Electron density of 4 Electron geometry Bond angles Hybridization |
Tetrahedral 109.5° sp3 |
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Electron density of 5 Electron geometry Bond angles Hybridization |
Trigonal bipyramidal 90° and 120° sp3d |
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Electron density of 6 Electron geometry Bond angles Hybridization |
Octahedral 90° sp3d2 |
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As ionic radius increased |
Lattice energy decreases |
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As magnitude of charge increases |
Lattice energy increases |
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Nonpolar covalent |
Equal sharing |
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Polar covalent |
Unequal sharing |
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The stronger the bond |
The shorter the length of the bond |
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VSEPR stands for |
Valence Shell Electron Pair Repulsion |
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Trigonal bipyramidal if 1 pair missing and 2 pair missing |
1 pair gives you seesaw 2 pair gives you t-shaped |
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Tetrahedral if 1 pair missing |
1 pair gives you trigonal pyramidal |
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Octahedral if 1 pair missing and if 2 pair missing |
1 pair gives you square pyramidal 2 pair gives you square planar |
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Exceptions to octet rule |
B, Be, Al |
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Expanded octet |
Will occur in octahedral and trigonal bipyramidal |
