Tests for Cations 5.0 / 5 based on 2 ratings ? ChemistryChemistry of the elementsGCSEEdexcel Created by: darceywhittingham02Created on: 06-04-18 14:10 3524617 Across 1. What colour flame does lithium burn (flame test). (10) 4. What colour precipitate forms when NaOH reacts with copper (II). (4) 7. What colour flame does calcium burn (flame test). (8) Down 2. What colour flame does sodium burn (flame test) (6) 3. What colour precipitate forms when NaOH reacts with iron (II). (11) 5. What colour flame does potassium burn (flame test). (5) 6. What colour precipitate forms when NaOH reacts with iron (III). (12)
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