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Atomic Structure and Periodic Trends · Autumn Term

Group 7: Halogens

Students will explore the trends in reactivity and properties of Group 7 elements.

Key Questions

  1. Compare the physical states and colors of halogens at room temperature.
  2. Explain the trend in reactivity of halogens down the group.
  3. Predict the outcome of displacement reactions involving different halogens.

National Curriculum Attainment Targets

KS3: Science - The Periodic Table
Year: Year 9
Subject: Science
Unit: Atomic Structure and Periodic Trends
Period: Autumn Term

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