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NEETChemistryGeneral Principles and Processes of Isolation of Metals

What is the significance of leaching in the extraction of aluminium?

Options

  1. AIt helps remove impurities from bauxite ore.
  2. BIt converts alumina into aluminium metal.
  3. CIt separates aluminium from other metals in the ore.
  4. DIt reduces the environmental impact of the extraction process.

Correct answer

A. It helps remove impurities from bauxite ore.

Step-by-step solution

Correct Option is : (A) It helps remove impurities from bauxite ore.

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