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Unformatted text preview: difference in electronegativity (e.g., N-H, C=O, O-H) reates opposite partial or similar,electronegativities (e.g., C-C, O=O, or C-H) o partial charges created • Creates opposite, partial charges ( δ + , δ-)around these atoms. • No partial charges created • Such molecules, or regions of molecules • Such molecules, or regions of molecules containing these onds are termed olar containing these bonds are termed non-polar. ydrophobic: “water bonds are termed polar. • Hydrophilic: “water loving” • Hydrophobic: “water fearing” • van der Waal’s forces water olecule H │ H │ H │ H │ H │ molecule C H C C C C -H H │ H │ H │ H │ H │ pentane...
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This note was uploaded on 10/16/2010 for the course HE 012928 taught by Professor Storrs,london during the Spring '10 term at École Normale Supérieure.
- Spring '10