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Revision notes on 1.5.3 Types of Forces Between Molecules for the AQA A Level Chemistry syllabus, written by the Chemistry experts at Save My Exams.
Apr 19, 2023 · General Chemistry Chemical Principles (Dickerson) 12: Diatomic Molecules Expand/collapse global location 12: Diatomic Molecules ...
Jan 30, 2023 · Van der Waals forces' is a general term used to define the attraction of intermolecular forces between molecules. There are two kinds of Van der Waals forces: weak London Dispersion Forces and stronger dipole-dipole forces.
Jan 25, 2023 · Intermolecular forces are attractive and repulsive forces between atoms, groups of atoms, or ions in separate molecules. The three main types of intermolecular forces are hydrogen bonding (dipole-dipole forces), ion-dipole forces (and ion-induced dipole forces), and Van der Waals forces (Debye force, London dispersion force, Keesom force).
What are van der Waals Forces? Van der Waals forces, also known as van der Waals bonds or van der Waals interaction, are weak intermolecular interactions observed in condensed phases like solid and liquid. They are responsible for the bulk properties of substances, like the boiling and melting points.
The intermolecular forces are usually much weaker than the intramolecular forces, but still, they play important role in determining the properties of the compounds. The major intermolecular forces include dipole-dipole interaction, hydrogen bonding, and London dispersion forces.
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What are intermolecular forces?
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Intermolecular bonds are found between molecules. They are also known as Van der Waals forces, and there are several types to consider.
