Colours: 5.0 / 5 based on 1 rating ? ChemistryAnalysing substancesGCSEAQA Created by: daisybrownCreated on: 26-03-14 18:54 752416 Across 1. Aluminium forms a __ precipitate when reacted with sodium hydroxide solution? (5) 5. Sodium produces __ in a flame test? (6) 6. Barium produces __ in a flame test? (5) Down 1. Calcium forms a __ precipitate when reacted with sodium hydroxide solution? (5) 2. Magnesium forms a __ precipitate when reacted with sodium hydroxide solution? (5) 4. Calcium produces __ in a flame test? (3) 7. Iron || forms a __ precipitate when reacted with sodium hydroxide solution? (5)
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