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16 Terms

1
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what colour does Ca+2 burn

brick red

2
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what colour does Li+ burn

crimson red

3
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What colour does Na+ burn

orange

4
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What colour does Cu+2 burn

blue/green

5
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What colour does K+ burn

lilac

6
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what colour precipitate does Cu+2 make

blue

7
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what colour precipitate does Fe+2 make

Green

8
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what colour precipitate does Fe+3 make

brown

9
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what colour precipitate does Al+3 make

white

10
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what colour precipitate does NH4+ make

effervescence

11
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what colour precipitate does Cl- make

white

12
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what colour precipitate does Br- make

cream

13
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what colour precipitate does I- make

yellow

14
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what colour precipitate does Fl- make

doesn’t work as it dissolves

15
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Test for Carbonate Ions

aqueous solution + hydrochloric acid → CO2 + H2O

16
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Test for Sulphate ions

metal sulfate + barium chloride → barium sulfate + metal chloride