eamonfarhat
Mind Map by , created almost 6 years ago

Cambridge IGCSE Chemistry Mind Map on Bonding, created by eamonfarhat on 11/24/2013.

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eamonfarhat
Created by eamonfarhat almost 6 years ago
chemistry: c2
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Bonding
1 Ionic Bonding
1.1 Atoms need to loose or gain electrons to get a noble gas configuration, to do so they bond
1.1.1 Metals loose electrons so they get a positive charge Non-metals gain electrons so they get a negative charge
1.1.1.1
1.1.2 Ions are charged particles because they do not have the same number of protons and electrons.
1.2 To write formula there has to be no overall charge.
2 Covalent Bonding
2.1 This is when two Non-metals share electrons to obtain a noble gas configuration.
3 Comparing Ionic and Covalent Bonds
4 Oxidation and Reduction
4.1 OIL: Oxidation is lose (of electrons)
4.2 RIG: Reduction is gain (of electrons)