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4 marksAluminium

CAPE Chemistry Unit 2 · 2016 · Paper 2 · Question 6(a)(i)

Industrial extraction and processing of aluminium.

Describe the process involved in the production of aluminium from alumina. (Include appropriate equations.)

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Other parts of this question

  1. 6(a)(ii)State the effect of the production of oxygen on the process.[1 mark]
  2. 6(a)(iii)Write an equation to represent the effect in (a)(ii).[1 mark]
  3. 6(b)Suggest THREE factors which would influence the location of a bauxite plant.[3 marks]
  4. 6(c)(i)Define the term 'recycling'.[1 mark]
  5. 6(c)(ii)Describe how aluminum is recycled.[2 marks]
  6. 6(d)Suggest THREE ways in which recycled aluminium can be used.[3 marks]

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