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Answer the following statements considering the extraction of Aluminum from its ore.  Ingredients and gangue in bauxite. Names of the 2 processes that can be used for the concentration of the bauxite ore. Write a chemical reaction for- “Bauxite is leached by sodium hydroxidesolution”​

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Explanation:bauxite is the MAIN ore of aluminium. Silica, ferric oxide and titanium oxide  are the impurities present in bauxite.Ingredients: MOLTEN cyrolite, flurospar METHODS: Leaching - BAYER's method or Hall's method



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