AQA GCSE Combined Science Trilogy · 8464
Specification 5.8.2.1 · Paper 4
Revise: Hydrogen Gas TestLight the end of the splint so that it has a flame, then hold the burning splint at the open end of the test tube.
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GCSE Combined Science · key term
A thin piece of wood with a flame at one end, used to test for hydrogen gas.
Used by AQA
Specification 5.8.2.1 · Paper 4
Revise: Hydrogen Gas TestLight the end of the splint so that it has a flame, then hold the burning splint at the open end of the test tube.
Give both the method and the positive result: hold a burning splint at the open end of the test tube; hydrogen burns rapidly with a pop.
Specify a burning splint, not a glowing splint, and place it at the mouth rather than deep inside the tube.
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