Chemistry A-Level
Single covalent bonding in alkanes
What Single covalent bonding in alkanes means in Chemistry A-Level, as defined for OCR.
Definition of Single covalent bonding in alkanes
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Reference: OCR
Each carbon atom in an alkane forms four single covalent bonds, so it is surrounded by four bonding pairs of electrons that are equivalent.
Topics that use Single covalent bonding in alkanes
- Alkanes (OCR A-Level)
Related terms
- Bond angle of about 109.5°
- Consequences for alkane reactivity
- Distinguishing σ-bonds from π-bonds
- Effect of branching on boiling point
- Effect of carbon-chain length on boiling point
- Electron pair repulsion between bonding pairs
- Free rotation about σ-bonds
- Further substitution giving polyhalogenated products
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