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in Production of Metals by (37.7k points)
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Complete the table.

  Metal   Ore   Chemical formula of ore  Concentration method Uses of conc method
   Iron   (a)   Fe2O3  1. (b)
2. (c)
 (d)
  (e)

1 Answer

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by (35.5k points)
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Best answer

a. Haematite 

b. Levigation 

c. Roasting 

d. Impurities with less density are removed. 

e. Moisture content is removed. Sulfur, Arsenic, phosphorous, etc. are converted into its oxides. As they are in gaseous state, these are also removed.

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