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Comparing the three groups

Comparing the three groups

Group 1 contains the alkali metals, Group 7 contains the halogens, and Group 0 contains the noble gases. Their properties and reactivity depend on their electron arrangements and the forces between their particles.

4.1.1 Properties and trends in Groups 1, 7 and 0 Lesson

  1. GCSE
  2. /Chemistry
  3. /4.1.1 Properties and trends in Groups 1, 7 and 0

Step-by-step lessons on OCR GCSE Chemistry 4.1.1 Properties and trends in Groups 1, 7 and 0. Each one builds up to exam-style questions. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.

Lessons