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4 marksThe Atmosphere

CAPE Chemistry Unit 2 · 2012 · Paper 2 · Question 6(c)

Write TWO equations for the conversions of carbon monoxide and nitrogen monoxide to carbon dioxide and nitrogen, respectively, in catalytic converters.

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Other parts of this question

  1. 6(a)List FOUR factors which would influence the location of an industrial plant.[4 marks]
  2. 6(b)State TWO safety concerns associated with the locating of an ammonia plant and for EACH concern suggest a measure that can be taken to reduce its effect.[4 marks]
  3. 6(d)(i)Write an equation to support the reason that sulphur dioxide is a pollutant because it produces acid rain.[2 marks]
  4. 6(d)(ii)Give ONE reason (other than the production of acid rain) why sulphur dioxide is considered to be a pollutant.[1 mark]

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