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  1. Halogen reactions with iron wool | Experiment | RSC Education

  2. The Reaction of Iron Wool with the Halogens - YouTube

  3. Reactions of Halogens | WJEC GCSE Chemistry: Combined …

  4. Reactivity of halogens - Group 7 halogens - GCSE Chemistry …

  5. Group 7 - the halogens - Edexcel Chemical properties of the halogens

  6. Reaction of Halogens with Metals - SPM Chemistry

  7. The halogens - science-revision

  8. Pass My Exams: Easy exam revision notes for GSCE Chemistry

  9. Chemical properties of the halogens - Chemical reactions of …

  10. Iron: Chemical reactions - Pilgaard Elements