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9.3 Common atmospheric pollutants and their sources

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Question 37
F

A gas boiler in a house is faulty and it releases carbon monoxide into a room.

a.

Give two properties of carbon monoxide that make it difficult for the people in the room to detect.

[2]
b.

Suggest why a carbon monoxide alarm should be fitted in a room that contains a gas boiler.

[1]
Markscheme

9.3 Common atmospheric pollutants and their sources Questions

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

102 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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