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Chemistry 5070 · Cambridge (CAIE) O Level
Gases
2 past-paper questions on Gases · examined 2021–2024.
20241 question
5070/21 · M/J · Q8(e) [2]Sign up to mark my answer →
State the name of gas E and of gas F.
20211 question
5070/12 · M/J · Q5 [1]Sign up to mark my answer →
Gas X has the following properties. 1 colourless 2 no effect on either damp red or blue litmus papers 3 no effect on limewater 4 flammable What is gas X?
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