Halogens Flashcards
1
Q
Fluorine:
A
Yellow/green gas
2
Q
Chlorine:
A
pale green gas
test: damp piece of litmus paper turns white
3
Q
bromine:
A
brown liquid
4
Q
iodine:
A
grey solid
sublimes to form purple gas at just above room temp
5
Q
Astatine:
A
black solid
radioactive
