Qualitative Analysis 1.0 / 5 based on 1 rating ? ChemistryTesting and analysing substancesIGCSEEdexcel Created by: John KosobuckiCreated on: 18-03-15 15:17 What does Qualitative Analysis tell you? What type of substance is present 1 of 16 What does Quantitative Analysis tell you? How much of a substance is present 2 of 16 How do you do a flame test? Clean a nichrome wire in dilute HCl, dip it into the sample solution/powder, hold it at edge of Bunsen flame, observe flame colour 3 of 16 What colour is the flame from Barium? Pale green 4 of 16 What colour is the flame from Calcium? Yellow-red 5 of 16 What colour is the flame from Copper? Green-blue 6 of 16 What colour is Lithium's flame? Red 7 of 16 What colour is Sodium's flame? Orange 8 of 16 What colour is Potassium's flame? Lilac 9 of 16 What colour is Al3+ and Ca2+'s precipitate? White 10 of 16 What colour is Cu2+'s precipitate? Blue 11 of 16 What colour is Fe2+'s precipitate? Green 12 of 16 What colour is Fe3+'s precipitate? Brown 13 of 16 What colour is Cl-'s precipitate? White 14 of 16 What colour is Br-'s precipitate? Cream 15 of 16 What colour is I-'s precipitate? Yellow 16 of 16
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