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10.1 Using the Earth's resources and obtaining potable water

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Question 7
F

Which shows the correct order of the steps used to produce potable water from fresh water in the UK?

[1]
A

Sterilising, then passing through filter beds, then choosing a source

B

Choosing a source, then passing through filter beds, then sterilising

C

Passing through filter beds, then sterilising, then choosing a source

D

Choosing a source, then sterilising, then passing through filter beds

Markscheme

10.1 Using the Earth's resources and obtaining potable water Questions

  1. GCSE
  2. /Chemistry
  3. /10.1 Using the Earth's resources and obtaining potable water

40 exam-style questions on AQA GCSE Chemistry 10.1 Using the Earth's resources and obtaining potable water, covering 10.1.1 Using the Earth's resources and sustainable development, 10.1.2 Potable water, 10.1.3 Waste water treatment, and 10.1.4 Alternative methods of extracting metals. Each one has a worked solution and a mark scheme showing where the marks go.

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