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Mind map

Halogens

rachbreen English

Mind map about halogens: Cl, Br, I, reactivity and displacement reactions

Mind map: halogens

Map content

Halogens

  1. Cl

    • cyclo + water = Pale green
  2. Br

    • Cyclo + water = Orange
  3. I

    • Cyclo = Violet
      • Water = Brown
  4. Chlorine most reactive

    • Chlorine oxidises both Br and I
      • Cl2 + 2Br- --> 2Cl- + Br2
        • Water +cyclo turn orange
        • Cl2 + 2I- --> 2Cl- + I2
          • Water =brown , cyclo = violet
  5. Bromine is more reactive than Iodine only

    • Br2 + 2I- --> 2Br- + I2
      • Water=brown, cyclo=violet

Information

Description
Mind Map on Halogens, created by rachbreen on 13/05/2013.
Created by
rachbreen
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