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9.2 Carbon dioxide and methane as greenhouse gases

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Question 2
F

Radiation from the Sun travels through the atmosphere and reaches the Earth's surface. What is the wavelength of most of this radiation, and what happens to it at the surface?

[1]
A

Short wavelength, and it is reflected by the surface

B

Short wavelength, and it is absorbed by the surface

C

Long wavelength, and it is absorbed by the surface

D

Long wavelength, and it is reflected by the surface

Markscheme

9.2 Carbon dioxide and methane as greenhouse gases Questions

  1. GCSE
  2. /Chemistry
  3. /9.2 Carbon dioxide and methane as greenhouse gases

40 exam-style questions on AQA GCSE Chemistry 9.2 Carbon dioxide and methane as greenhouse gases, covering 9.2.1 Greenhouse gases, 9.2.2 Human activities which contribute to an increase in greenhouse gases in the, 9.2.3 Global climate change, and 9.2.4 The carbon footprint and its reduction. Each one has a worked solution and a mark scheme showing where the marks go.

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