Group 7 (Halogens) - Chemistry Revision

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Group 7 (Halogens) - Chemistry Revision

KEY POINTS ABOUT GROUP 7 (HALOGENS):

As you go down group 7 (halogens):

  • Atomic Radius increases
  • Electron Shielding increases
  • Electrostatic attraction decreases
  • BUT reactivity decreases, as they are a weaker electrostatic attraction
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