- Name: Group 7
- Code: C.4.10.AS.13
- Specification Reference: 188.8.131.52
- Keywords: Halogens, properties, displacement reactions
- Objectives: To recall the name given to group 7 elements. To identify and explain displacement reactions. To explain why the reactivity decreases down the group.
- Competency: Can describe the reactions of group 7 elements
- Proficiency: Can explain displacement reactions
- Mastery: Explain the trends in group 7