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Question: Answered & Verified by Expert
The ore which is purified by Leaching process is
ChemistryGeneral Principles and Processes of Isolation of MetalsTS EAMCETTS EAMCET 2023 (14 May Shift 1)
Options:
  • A (a) Zinc blende
  • B Bauxite
  • C Calamine
  • D Haematite
Solution:
1515 Upvotes Verified Answer
The correct answer is: Bauxite
Bauxite is a chief ore of $\mathrm{Al}$ that is concentrated by leaching. Haematite is concentrated by magnetic separation and zinc blende and calamine are concentrated by froth floatation process.

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