Bonding
- Created by: dorisamirzai
- Created on: 05-01-14 01:15
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- Bonding
- Covalent Bond: shared pair of electrons
- Dative covalent bond: shared pair of electrons in covalent bond come from one of the bonding atoms
- Examples:
- direction of arrow goes from atom providing the lone pair to atom that is deficient.
- Dative covalent bond: shared pair of electrons in covalent bond come from one of the bonding atoms
- Covalent Bond: shared pair of electrons
- Metallic Bonding: electrostatic force of attraction between the positive metal ions and delocalised electrons
- Bonding
- Covalent Bond: shared pair of electrons
- Dative covalent bond: shared pair of electrons in covalent bond come from one of the bonding atoms
- Examples:
- direction of arrow goes from atom providing the lone pair to atom that is deficient.
- Dative covalent bond: shared pair of electrons in covalent bond come from one of the bonding atoms
- Covalent Bond: shared pair of electrons
- three main factors affecting the strength of bonding:
- 1)number of protons/strength of nuclear attraction (more protons, stronger bond)
- 2) number of delocalised electrons per atom (outer shell electrons are delocalised) (the more there are, stronger bond)
- 3) size of the ion (stronger when ion smaller)
- Bonding
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