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NEETChemistryGeneral Principles and Processes of Isolation of Metals

How is copper typically extracted from low-grade ores in hydrometallurgy?

Options

  1. ABy distillation
  2. BBy electrolysis
  3. CBy leaching using acid or bacteria
  4. DBy smelting

Correct answer

C. By leaching using acid or bacteria

Step-by-step solution

Copper extraction from low-grade ores involves leaching out using acid or bacteria in the hydrometallurgy process.

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