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NEETChemistryGeneral Principles and Processes of Isolation of Metals

How do we separate two sulfide ores by the Froth Floatation Method?

Options

  1. AThe sulfide ores are crushed and heated to separate them based on their melting points.
  2. BThe sulfide ores are dissolved in water to form a solution, and the desired ore is precipitated out.
  3. CThe sulfide ores are subjected to electrolysis to selectively separate them based on their electrical conducti
  4. DTwo sulfide ores can be separated by adjusting the proportion of oil to water or by using depressants.

Correct answer

D. Two sulfide ores can be separated by adjusting the proportion of oil to water or by using depressants.

Step-by-step solution

Correct Option is : (D) Two sulfide ores can be separated by adjusting the proportion of oil to water or by using depressants.

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