Among the following ores Bauxite, Siderite, Cuprite, Calamine, Haematite, Kaolinite, Malachite, Magnetite, Sphalerite, Limonite, Cryolite, the number of principal ores if iron is ___________.
Among the following ores Bauxite, Siderite, Cuprite, Calamine, Haematite, Kaolinite, Malachite, Magnetite, Sphalerite, Limonite, Cryolite, the number of principal ores if iron is ___________.
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1 Answer
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Bauxite = AlOx (OH)3-2x (where O < x < 1)
Siderite = FeCO3
Cuprite = Cu2O
Calamine = ZnCO3
Haemetite = Fe2O3
Kaolinite = Al2 (OH)4Si2O5
Malachite = CuCO3 Cu (OH)2
Magneite = Fe3O4
Sphalerite = ZnS
Limonite = Fe2O3.3H2O
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Malachite : CuCO3.Cu (OH)2
Azurite : 2CuCO3.Cu (OH)2
Cuprite : Cu2O
Copper pyrite : Cu2S.Fe2S3.
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