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Question 86

Which of the following electrodes is used in electrolysis of Bauxite (Al2O3) in molten cryolite

  • A. Steel electrodes
  • B. Carbon electrodes
  • C. Mercury electrodes
  • D. Carbon anode and steel
Objective

Question details

Exam body
BUK
Subject
Chemistry
Year
2009/2010
Question no.
#86
Type
Objective
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