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Chemistry 5070 · Cambridge (CAIE) O Level
Greenhouse Gases
2 past-paper questions on Greenhouse Gases · examined 2020–2021.
20211 question
5070/22 · O/N · Q2(d) [2]Sign up to mark my answer →
Complete this sentence about the effect of an increase in the concentration of methane in the atmosphere.
20201 question
5070/11 · M/J · Q31 [1]Sign up to mark my answer →
Which row correctly compares carbon dioxide and methane?
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