Difference between revisions of "Intermolecular force"
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Interactions between dipoles and [[Ion]]s are also possible. | Interactions between dipoles and [[Ion]]s are also possible. | ||
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| + | ==Hydrogen bonds== | ||
| + | {{Main article|Hydrogen bond}} | ||
| + | A hydrogen bond is a force between a hydrogen atom and another particle. | ||
==Van der Waals force== | ==Van der Waals force== | ||
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The weakest form of intermolecular force is the [[Van der Waals force]], which is formed through electrostatic attaction. | The weakest form of intermolecular force is the [[Van der Waals force]], which is formed through electrostatic attaction. | ||
| − | [[Category:Chemical | + | [[Category:Chemical Bonding]] |
Latest revision as of 12:53, July 12, 2016
An intermolecular force is a force acting between molecules.
Dipole-dipole interactions
Dipole-dipole interactions are occur between permanent dipoles in molecules. The strength depends on the distance and relative orientation of the dipoles. The dipole-dipole interactions are weaker than the Hydrogen bond but stronger than the Van der Waals force.
Interactions between dipoles and Ions are also possible.
Hydrogen bonds
- Main article: Hydrogen bond
A hydrogen bond is a force between a hydrogen atom and another particle.
Van der Waals force
- Main article: Van der Waals force
The weakest form of intermolecular force is the Van der Waals force, which is formed through electrostatic attaction.