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9.3 Common atmospheric pollutants and their sources

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Question 8

A cement kiln burns a hydrocarbon fuel. Carbon monoxide is detected in the waste gases.

Which process produces the carbon monoxide?

[1]
A

Nitrogen and oxygen react.

B

Carbon is fully oxidised.

C

Carbon is partly oxidised.

D

Hydrogen is oxidised.

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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