Answer all the questions below then hit the check answer button and scroll down to get your score.
1. Which elements are classified as halogens?
2. Which halogen is the most reactive?
3. What is the state of bromine at room temperature?
4. Halogen molecules are described as:
5. As you go down group 7, the melting and boiling points of the halogens:
6.Halogens act as oxidising agents because they:
7. What is the result of adding a few drops of water to a mixture of powdered aluminium and iodine?
8. Halogens react with metals to form:
a) Ionic compounds b) Molecular compounds c) Alloys d) Giant covalent networks
9. Which halogen is the best reducing agent?
a) Fluorine b) Chlorine c) Bromine d) Iodine
10. Which halogen sublimes when heated?
