Halogens 5.0 / 5 based on 1 ratingTeacher recommended ? SciencePeriodic tableGCSEEdexcel Created by: freakinmyshoeCreated on: 17-12-13 17:17 63910425718 Across 1. idonie at room temp is (4, 4, 5) 4. group 7 element are known for this (8) 6. when halogens react with metals they form this (5, 7) 8. at room temperture chlorine as a gas is this colour (5) 10. when hydrogen halides disslove in water they form this (6, 10) Down 2. bromide at room temperture is (6, 6) 3. when halogens react with hydrogen they form this (8, 7) 5. the higher up group 7 means something (4, 8) 7. when halides dissolve in water the hailide ions can do something (4, 2, 5) 9. if a more reactive halogen react with a soloution containing halide ions it will do somthing to the lest reactive halogen and when it happens its called something (12, 8)
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