Group 7: Halogens
Students will explore the properties and reactivity trends of Group 7 elements, including displacement reactions.
Key Questions
- Analyze the decreasing reactivity down Group 7 in terms of electron affinity.
- Compare the physical states and colors of halogens at room temperature.
- Predict the outcome of a displacement reaction between a halogen and a halide salt.
National Curriculum Attainment Targets
Suggested Methodologies
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