1.4 - intermolecular forces
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4 Terms
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Define intermolecular
between neighbouring molecules
2
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Define Van der Waal’s forces
attraction between instantaneous dipoles and induced dipoles on neighbouring R-groups
3
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How does electrons present affect van der waals forces?
more electrons present, stronger VdW forces
4
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What do VdW forces account for?
rise in bpt of halogens and homologous series as molecular size increases, branches isomers have lower bpt than straight chain, layers of graphite slide
Note 
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