Chemistry A-Level
Polar bond
What Polar bond means in Chemistry A-Level, as defined for OCR.
Definition of Polar bond
Check what you remember
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Reference: OCR
Arises when two covalently bonded atoms have different electronegativities, so the shared electron pair is pulled towards the more electronegative atom.
Topics that use Polar bond
- 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 Polar bond in the exam
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