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NEETChemistryGeneral Principles and Processes of Isolation of Metals

What occurs to the mineral and gangue particles in the Froth Floatation method concerning their wetting properties?

Options

  1. ABoth mineral and gangue particles become wet by oils
  2. BBoth mineral and gangue particles become wet by water
  3. CMineral particles become wet by oils, gangue particles by water
  4. DMineral particles become wet by water, gangue particles by oils

Correct answer

C. Mineral particles become wet by oils, gangue particles by water

Step-by-step solution

In the Froth Floatation method, mineral particles are wet by oils, while gangue particles are wet by water.

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