Mindmap
Group 7 - Halogens
Mind map: Group 7 halogens
Inhalt der Mindmap
Group 7 - Halogens
'Halogens'
- Fluorine, Chlorine, Bromine, Iodine and Astatine
- 7 outer shell electrons
- the further down the group the higher the boiling points are
Reduction
- need to gain an electron
- gaining electrons is called 'Reduction'
Salts
- Halogens react with alkali metals to form salts
- 2Na + Cl2 = 2NaCl
- Sodium + Chlorine = Sodium Chloride
Informationen
- Beschreibung
- GCSE Chemistry Mindmap am Group 7 - Halogens, erstellt von katiealexwardlaw am 30/06/2013.
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- katiealexwardlaw
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