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10.1 Using the Earth's resources and obtaining potable water

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Question 11
F

What do the filter beds remove from the water at a water treatment works?

[1]
A

The microbes that are dissolved in the water

B

The salts that are dissolved in the water

C

The solid particles suspended in the water

D

The gases that are dissolved in the water

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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