Induced dipole–dipole (London) forces
What Induced dipole–dipole (London) forces means in Chemistry A-Level, as defined for OCR.
Definitions of Induced dipole–dipole (London) forces
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Reference: OCR
These are the intermolecular forces, also called London forces, that hold simple molecular substances together in the liquid or solid and arise from temporary, fluctuating dipoles in the electron clouds.
Forces between non-polar alkane molecules arising from temporary fluctuations in electron distribution that induce dipoles in neighbouring molecules.
Topics that use Induced dipole–dipole (London) forces
- Alkanes (OCR A-Level)
- The halogens (OCR A-Level)
Related terms
- Ammonia solubility as a confirmatory test
- atomic radius
- Benefits versus risks
- Bond angle of about 109.5°
- Consequences for alkane reactivity
- Diatomic molecular structure of halogens
- Displacement reactions of halogens with halide ions
- Disproportionation
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