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Question: Answered & Verified by Expert
Aluminium is extracted by the electrolysis of
ChemistryGeneral Principles and Processes of Isolation of MetalsJEE MainJEE Main 2002
Options:
  • A
    bauxite
  • B
    alumina
  • C
    alumina mixed with molten cryolite
  • D
    molten cryolite
Solution:
1258 Upvotes Verified Answer
The correct answer is:
alumina mixed with molten cryolite
Alumina is mixed with cryolite which acts as an electrolyte

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