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Name the important ores of aluminium. What methods are employed for the concentration of the ores? - Chemistry (Theory)

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Question

Name the important ores of aluminium. What methods are employed for the concentration of the ores?

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Solution

The important ores of aluminium are bauxite, cryolite, corundum, and kaolinite. Bauxite is concentrated by Baeyer’s process (leaching), and when silica is present as an impurity, Serpek’s process is used.

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Chapter 6: General Principles and Processes of Isolation of Elements - LONG ANSWER TYPE QUESTIONS [Page 357]

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Nootan Chemistry Part 1 and 2 [English] Class 12 ISC
Chapter 6 General Principles and Processes of Isolation of Elements
LONG ANSWER TYPE QUESTIONS | Q 11. iii | Page 357
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