Chemistry · Oct / Nov 2024 · Paper 11 · Question 30
Three processes are shown. 1 the decomposition of vegetation 2 emissions from a car engine 3 photosynthesis Which row shows a gas produced in each process?
- Acarbon monoxide | hydrogen | oxygen
- Bcarbon monoxide | nitrogen monoxide | carbon dioxide
- Cmethane | nitrogen monoxide | oxygen
- Dmethane | hydrogen | carbon dioxide
As printed in the paper
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Correct answer: C. methane | nitrogen monoxide | oxygen
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