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10.1 Using the Earth's resources and obtaining potable water

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Question 6
F

Which statement describes potable water?

[1]
A

Water that contains no dissolved substances of any kind

B

Water that boils at exactly 100 ∘C100\ ^\circ\text{C}100 ∘C at normal air pressure

C

Water that has been distilled to remove all dissolved salts

D

Water that is safe to drink and is low in salts and microbes

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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