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4 marksNon-Metals

CSEC Chemistry · May/June 2012 · Paper 2 · Question 6(c)

It is important that communities and individual households play a part in the management and preservation of the environment. Suggest FOUR practical ways in which households or communities can manage or preserve the environment. At least ONE way must be related to water.

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Other parts of this question

  1. 6(a)Outline THREE properties of water and relate them to its function in maintaining life on earth.[6 marks]
  2. 6(b)(i)State the meaning of the term 'hard water'.[1 mark]
  3. 6(b)(ii)Describe ONE way in which water can be softened. Include a chemical equation with state symbols in your description.[4 marks]

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