Patterns in the Periodic Table · Periodic Table

Group 1 and Group 17 Elements

Comparing the reactivity and properties of Alkali Metals and Halogens.

Key Questions

  1. 1Why does the reactivity of Group 1 metals increase as you move down the group?
  2. 2How do the displacement reactions of halogens demonstrate their relative oxidizing strengths?
  3. 3What determines the change in physical state of halogens at room temperature?

MOE Syllabus Outcomes

MOE: The Periodic Table - S3MOE: Group Trends - S3
Level: Secondary 3
Subject: Chemistry
Unit: Patterns in the Periodic Table
Period: Periodic Table

Suggested Methodologies

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