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20 Cards in this Set
- Front
- Back
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2 electron groups 0 lone pairs |
linear 180 |
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3 electron groups 0 LP |
trigonal planar 120 |
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3 electron groups 1 LP |
trigonal planar bent <120 |
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4 electron groups 0 LP |
tetrahedral 109.5 |
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4 electron groups 1 LP |
trigonal pyramidal <109.5 |
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4 electron groups 2 LP |
tetrahedral bent <109.5 |
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5 electron groups 0 LP |
trigonal bipyramidal 120, 90, 180 |
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5 electron groups 1 LP |
See-saw <120, <90 |
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5 electron groups 2 LP |
T-Shape <90 |
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5 electron groups 3 LP |
linear 180 |
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6 electron groups 0 LP |
octahedral 90 |
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6 electron groups 1 LP |
square pyramidal <90 |
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6 electron groups 2 LP |
square planar 90 |
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Formal Charge = |
#valence electrons - (# nonbonding + 1/2 #bonding) |
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Lattice Energy Increase with ____ Charge and _____ atomic radii |
Increasing Charge Decreasing atomic radii |
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Ionic Bonds |
Transfer electrons |
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Covalent Bonds |
Share electrons unequally |
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Metallic Bonds |
Share electrons equally |
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Double Bond |
1 sigma + 1 pi |
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Triple Bond |
1 sigma + 2 pi bonds |
