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7 Cards in this Set
- Front
- Back
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Dipole-dipole
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Polar
High electronegativity |
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Hydrogen bonding
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H is connected to N, O, or F
High polarity (strong bond) |
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London Disperasion
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Noble gas
Nonpolar |
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Ionic
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High melting point
metal+nonmetal ions |
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Molecular
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Low melting point
ALL nonmetals molecules |
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Determining vapor pressure and boiling point
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1. Which IMFs are present? (look at electronegativity)
2. Which IMFs are strongest? |
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Electronegativites of F, O, N, C, Cl, H
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F=4.0
O=3.5 N=3.0 C=2.5 Cl=3.0 H=2.1 Electronegativities increase in upper right corner of periodic table |
