Test for Hydrogen (AQA GCSE Chemistry): Flashcards
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9 cards from this deck
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Practise the cards
9 cards from this deck
What type of gas is hydrogen?
What type of gas is hydrogen?
Flammable gas
Common reaction that produces hydrogen
Common reaction that produces hydrogen
Reactions between metals and acids
Name of the test for hydrogen gas
Name of the test for hydrogen gas
Squeaky pop test
Where to collect hydrogen gas during a reaction
Where to collect hydrogen gas during a reaction
In a test tube
What is a splint
What is a splint
Thin piece of wood, like a matchstick
What to do with a lit splint in hydrogen test
What to do with a lit splint in hydrogen test
Hold it at mouth of test tube
Positive result for hydrogen test
Positive result for hydrogen test
Squeaky pop sound
What causes the squeaky pop sound
What causes the squeaky pop sound
Hydrogen reacting quickly with oxygen in air
What the hydrogen-oxygen reaction produces
What the hydrogen-oxygen reaction produces
Small explosion