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Describe the role of the cryolite in the extraction of aluminium from pure alumina. - Chemistry (Theory)

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Questions

Describe the role of the cryolite in the extraction of aluminium from pure alumina.

Describe the role of the following:

Cryolite in the extraction of aluminium from pure alumina.

Very Short Answer
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Solution

  1. It lowers the melting point of bauxite.
  2. It increases the conductivity of the electrolyte.
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Occurrence of Metals
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Q 3. (i)
Chapter 6: General Principles and Processes of Isolation of Elements - QUESTIONS FROM ISC EXAMINATION PAPERS [Page 363]

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Nootan Chemistry Part 1 and 2 [English] Class 12 ISC
Chapter 6 General Principles and Processes of Isolation of Elements
QUESTIONS FROM ISC EXAMINATION PAPERS | Q 3. (i) | Page 363
2018-2019 (March) Set 1 (with solutions)
Q 11.a | 1 mark
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