Please enable JavaScript.
Coggle requires JavaScript to display documents.
Chemical Tests (Gas Tests (Hydrogen H - Insert burning splint into…
Chemical Tests
-
Flame test
Method
- Dip the nichrome wire loop into dilute hydrochloric acid and place in blue
(non-luminous) bunsen flame to clean it. Use a nichrome wire because the
test is to see colour and when in fire nichrome doesn’t make a colour.
This will set a base.
- Dip it into the HCl again and then the compound you are going to test.
- Place the wire into the blue bunsen flame.
- Note the colour (best to do this in pencil)
-
-
-
Anions
-
Results
-
-
-
Sulfate SO4 - Add hydrochloric acid, then add barium chloride
-
-