(a) Give the chemical names and formulae of main ores of (i) aluminium – InterviewSolution

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1.

(a) Give the chemical names and formulae of main ores of (i) aluminium (ii) iron (iii) zinc. (b) Which impurities are present in bauxite. (c) What is red mud, how is it removed?

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(a) Give the chemical names and formulae of main ores of (i) aluminium (ii) iron (iii) zinc.

(b) Which impurities are present in bauxite.

(c) What is red mud, how is it removed?

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