Chemistry A-Level
Lone pairs versus bonding pairs
What Lone pairs versus bonding pairs means in Chemistry A-Level, as defined for OCR.
Definition of Lone pairs versus bonding pairs
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Reference: OCR
Lone pairs are outer-shell electron pairs not shared in bonding, while bonding pairs are the shared pairs drawn between the nuclei.
Topics that use Lone pairs versus bonding pairs
- 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 Lone pairs versus bonding pairs in the exam
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