KS3 Halogens

The halogens fluorine, chlorine, bromine and iodine are all non-metals. True or false?

The halogens fluorine, chlorine, bromine and iodine all react with group 1 metals.

Only bromine is a liquid at room temperature. True or false?

Chlorine and iodine are both gases at room temperature. True or false?

Iodine and bromine are both purple-ish in colour. True or false?

Chlorine and fluorine are both green-ish in colour. True or false?

Fluorine is the most reactive halogen. True or false?

The halogens fluorine, chlorine, bromine and iodine all have uses in disinfection/cleaning. True or false?

Fluorine, chlorine and bromine are all toxic when inhaled as a gas. True or false?

Reactivity of the halogens decreases down the group. True or false?