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9.3 Common atmospheric pollutants and their sources

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Question 13
F

Which pair of substances is always released when a hydrocarbon fuel burns completely in air?

[1]
A

Carbon monoxide and hydrogen gas

B

Carbon dioxide and hydrogen gas

C

Carbon monoxide and water vapour

D

Carbon dioxide and water vapour

Markscheme

9.3 Common atmospheric pollutants and their sources Questions

  1. GCSE
  2. /Chemistry
  3. /9.3 Common atmospheric pollutants and their sources

40 exam-style questions on AQA GCSE Chemistry 9.3 Common atmospheric pollutants and their sources, covering 9.3.1 Atmospheric pollutants from fuels and 9.3.2 Properties and effects of atmospheric pollutants. Each one has a worked solution and a mark scheme showing where the marks go.

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