Chemistry A-Level
Melting and boiling points
What Melting and boiling points means in Chemistry A-Level, as defined for OCR.
Definition of Melting and boiling points
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Reference: OCR
Low for simple molecular substances because only weak intermolecular forces must be overcome, rising with stronger or more extensive intermolecular forces.
Topics that use Melting and boiling points
- Bonding and structure (OCR A-Level)
Related terms
- Anomalous melting and boiling points
- Average bond enthalpy
- Averaging over similar compounds and its limitation
- Bond angles
- bond length and strength
- Bond polarity and lone pairs
- Bond polarity versus molecular polarity
- Comparison of solid, liquid and aqueous states
Using Melting and boiling points in the exam
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