Halogens 0.0 / 5 ? ChemistryChemical patterns and reactivity seriesGCSEWJEC Created by: kateCreated on: 18-05-13 11:36 what do halogens react with? group 1 metals and salts 1 of 12 chlorine is a ... yellow green gas 2 of 12 bromine is a.. orange red liquid 3 of 12 iodine is a... shiny grey solid 4 of 12 what do halogens create? white solids called precipitate 5 of 12 they are less reactive.. going down the group 6 of 12 what colour flame does lithium present? red 7 of 12 what colour flame does sodium present? yellow-orange 8 of 12 what colour flame does potassium present? lilac 9 of 12 What colour precipitate does chloride produce? white 10 of 12 what colour precipitate does bromide produce? cream 11 of 12 what colour precipitate does iodide produce? yellow 12 of 12
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