CuSO4 formed dissolves in excess NH3 white 5: iron(III) precipitate brown brown chloride formed, no change no change orange precipitate precipitate FeCl3 dissolved in ammonia 6: iron(II) white white green green sulfate precipitate no change orange precipitate precipitate precipitate FeSO4 formed white 7: aluminium precipitate white white chloride formed, no change no change no change precipitate precipitate AlCl3 dissolved in ammonia white precipitate 8: lithium formed, no change no change no change no change bright red chloride LiCl dissolved in ammonia Extension opportunities 1. Write word and ionic equations for each positive test you carried out for the substance you tested.
CuSO4 formed dissolves in excess NH3 5: iron(III) chloride FeCl3 white precipitate formed, dissolved in ammonia no change no change brown precipitate brown precipitate orange 6: iron(II) sulfate FeSO4 white precipitate formed white precipitate no change green precipitate green precipitate orange 7: aluminium chloride AlCl3 white precipitate formed, dissolved in ammonia no change no change white precipitate white precipitate no change 8: lithium chloride LiCl white precipitate formed, dissolved in ammonia no change no change no change no change bright red Extension opportunities 1. Write word and ionic equations for each positive test you carried out for the substance you tested.
351862-pag-activity-chemistry-identification-of-species-suggestion-1.docx