Chemistry A-Level
Examples of iodine and ice
What Examples of iodine and ice means in Chemistry A-Level, as defined for OCR.
Definition of Examples of iodine and ice
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Reference: OCR
In iodine, I₂ molecules pack in a lattice held together by weak intermolecular forces; in ice, hydrogen bonds between water molecules hold the lattice together while O–H bonds are covalent.
Topics that use Examples of iodine and ice
- 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 Examples of iodine and ice in the exam
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