Halogens Flashcards
1
Q
Appearance of fluorine at room temp
A
Pale yellow gas
2
Q
Appearance of chlorine at room temp
A
Pale green gas
3
Q
Appearance of bromine at room temp
A
Orange/brown liquid
4
Q
Appearance of iodine at room temp
A
Grey solid
5
Q
What colour does iodine form in cyclohexane
A
2 bands form
- top band is purple
6
Q
What colour does chlorine form in cyclohexane
A
2 bands form
- top band is pale green
7
Q
What colour does bromine form in cyclohexane
A
2 bands form
- top band is orange/brown
