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10.2 Life cycle assessment and recycling

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Question 23
H

Bricks are made by heating clay in a furnace. Why does making bricks have an impact on the environment?

[1]
A

Clay is quarried and the furnace uses energy from limited resources

B

Clay is a renewable resource but the furnace releases oxygen gas

C

Bricks cannot be reused and must be sent to landfill after use

D

Heating the clay releases the metal compounds it contains as gases

Markscheme

10.2 Life cycle assessment and recycling Questions

  1. GCSE
  2. /Chemistry
  3. /10.2 Life cycle assessment and recycling

40 exam-style questions on AQA GCSE Chemistry 10.2 Life cycle assessment and recycling, covering 10.2.1 Life cycle assessment and 10.2.2 Ways of reducing the use of resources. Each one has a worked solution and a mark scheme showing where the marks go.

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