Identifying gases (Edexcel GCSE Chemistry): Flashcards
📚Flashcards
Practise the cards
12 cards from this deck
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Practise the cards
12 cards from this deck
Test for
Test for
Glowing splint
Positive result for test
Positive result for test
Glowing splint relights
Test for
Test for
Lighted splint
Positive result for test
Positive result for test
Squeaky pop sound
Test for
Test for
Bubble gas through limewater
What is limewater?
What is limewater?
Calcium hydroxide solution
Positive result for test
Positive result for test
Limewater turns milky/cloudy white
+ limewater product
+ limewater product
Calcium carbonate
Test for
Test for
Damp litmus paper
on damp blue litmus
on damp blue litmus
Turns red, then white (bleached)
on damp red litmus
on damp red litmus
Bleached white directly
Properties of
Properties of
Acidic and acts as a bleach