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6.3 Interpreting and interacting with earth systems

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Question 11
F

Which method directly reduces the amount of carbon dioxide released into the atmosphere by a gas-fired power station?

[1]
A

Removing sulfur from the fuel

B

Fitting a catalytic converter

C

Building a taller chimney

D

Carbon capture and storage

Markscheme

6.3 Interpreting and interacting with earth systems Questions

  1. GCSE
  2. /Chemistry
  3. /6.3 Interpreting and interacting with earth systems

51 exam-style questions on OCR GCSE Chemistry 6.3 Interpreting and interacting with earth systems, covering 6.3.1 Formation and evolution of the atmosphere, 6.3.2 The greenhouse effect and climate change, 6.3.3 Sources and problems of atmospheric pollutants, and 6.3.4 Producing potable water. Each one has a worked solution and a mark scheme showing where the marks go.

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