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Question 24

In the electrolytic extraction of aluminium, the function of the molten cryolite is to

  • A.precipitate the aluminium hyrdoxide
  • B.lower the melting point of aluminium oxide
  • C.act as raw material
  • D.act as a solvent
Objective

Question details

Exam body
FUNAAB
Subject
Chemistry
Year
2020/2021
Question no.
#24
Type
Objective
Previous · Q23The product formed at the cathode during the electrolysis of sodium chloride… Next · Q25 The relative mass of a naturally occuring lithium consisting of 90% 7 3 Li and…

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