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NEETChemistryGeneral Principles and Processes of Isolation of Metals

Which of the following best describes the process of Zone Refining?

Options

  1. AIt involves the purification of substances through the use of high temperatures.
  2. BIt is a method used to separate mixtures based on the differences in their boiling points.
  3. CZone refining is a technique for purifying materials by passing a molten zone along a solid material.
  4. DThis process involves the extraction of metals from their ores using chemical reactions.

Correct answer

C. Zone refining is a technique for purifying materials by passing a molten zone along a solid material.

Step-by-step solution

Correct Option is : (C) Zone refining is a technique for purifying materials by passing a molten zone along a solid material.

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