Bonding
- Created by: Georgia Goodridge
- Created on: 26-11-12 18:22
View mindmap
- Bonding
- Metallic
- Giant lattice structure
- achieved by forming positively charged ions
- ions arrange themselves with a sea of delocalised electrons around them
- Covalent
- between 2 non-metals
- sharing electrons
- Polar covalent
- Electrons not shared equally
- one atom has a greater pull on the electrons
- creates a dipole in the molecule
- atom with highest electro negativity has greater affinity for electrons
- ionic lattice structure
- Ionic
- electrons are transferred
- when the electro negativity is greater than1.5
- electrostatic attraction between the +ve nuclei and the -ve electrons is non-directional
- Ionic
- Ionic
- electrons are transferred
- when the electro negativity is greater than1.5
- Metallic
Comments
No comments have yet been made