Edexcel International AS and A level Chemistry XCH11/YCH11 · 3.10
Covalent bonding and the evidence for it
- Code
- 3.10
- In
- 3 Bonding and Structure
- Topic
- U1 Structure, Bonding and Introduction to Organic Chemistry
- Course
- International AS and A level Chemistry XCH11/YCH11
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points under 3.10
Points in 3 Bonding and Structure
- 3.1 Evidence for the existence of ions
- 3.2 Formation of ions
- 3.3 Dot-and-cross diagrams for ions
- 3.4 Giant ionic lattices
- 3.5 Ionic bonding
- 3.6 Ionic radius, charge and bond strength
- 3.7 Trends in ionic radii
- 3.8 Polarisation of ions
- 3.9 Polarising power and polarisability
- 3.10 Covalent bonding and the evidence for it
- 3.11 Dot-and-cross diagrams for covalent substances
- 3.12 Giant carbon lattices: graphite, diamond and graphene
- 3.13 Electronegativity
- 3.14 The continuum from ionic to covalent bonding
- 3.15 Polar bonds and polar molecules
- 3.16 Electron-pair repulsion theory
- 3.17 Bond length and bond angle
- 3.18 Shapes and bond angles of simple molecules
- 3.19 Predicting shapes of analogous molecules and ions
- 3.20 Metallic lattices and delocalised electrons
- 3.21 Metallic bonding
- 3.22 Properties of metals