Chemistry GCSE
Recognising molecules from formulas
What Recognising molecules from formulas means in Chemistry GCSE, as defined for AQA.
Definition of Recognising molecules from formulas
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Reference: AQA
Recognising a small molecule from its formula is a key skill, using formulas such as H₂, Cl₂, O₂, N₂, HCl, H₂O, NH₃, CH₄ and CO₂.
Topics that use Recognising molecules from formulas
- Covalent bonding (AQA GCSE)
Related terms
- Addition polymerisation
- Bond strength and energy transfer
- Covalent bonding
- Diamond
- Dot and cross diagrams
- Explaining physical properties of simple molecules
- Giant covalent structures
- Line-bond representations
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