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9.3 Common atmospheric pollutants and their sources

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Question 22
F

Which statement about carbon dioxide and carbon monoxide is correct?

[1]
A

Both gases are toxic and both of them are colourless

B

Both gases are colourless but only one of them is toxic

C

Both gases are toxic but only one of them is colourless

D

Neither gas is toxic and neither of them is colourless

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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