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The main function of limestone in the blast furnance is to

Chemistry
WAEC 2010
The main function of limestone in the blast furnance is to
  • A. act as a reducing agent
  • B. act as a catalyst
  • C. remove impurities
  • D. supply carbon (IV) oxide
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Correct Answer: Option C
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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