chemistry group 7
- Created by: emmarew12
- Created on: 21-09-14 12:25
View mindmap
- Chemistry
- group 7 the halogens
- chlorine,fluorine,bromine and iodine
- as you go down the table less reactive they come.
- fluorine is the most reactive element of all in group 7
- fluorine reacts with almost anything instantly
- chlorine reacts with heated iron wool very quickly
- bromine has to be warmed and the iron wool heated the reaction is faster
- iodine has to be heated strongly and so does the iron wool the reaction is slow
- the most reactive halogen displaces all of the other halogens from solutions of their salts and is itself displaced by none of the others
- the least reactive halogen displaces none of the others and is itself displace by all of the others
- redox reactions involve both oxidation(loss of electrons) and reduction (gain of electrons).
- fluorine is the most reactive element of all in group 7
- as you go down the table less reactive they come.
- chlorine,fluorine,bromine and iodine
- group 7 the halogens
Comments
No comments have yet been made