Group 7- The Halogens 0.0 / 5 ? ChemistryChemical patterns and reactivity seriesGCSEAQA Created by: Beth WarrenCreated on: 24-03-13 11:35 53978261 Across 1. As you go down the group the melting point becomes (6) 5. Iodines is a (6, 6) 6. They form .......ions (8) 7. As you go down the group the elements become (4, 8) Down 1. As you go down the group the boiling point becomes (6) 2. Chlorine is a (5, 5, 3) 3. Flourine is a (9, 6, 3) 8. What types of bonds do they form? (5) 9. More reactive halogens will ............. less reactive ones (8)
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