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Chemistry · PYQ NEET UG 2021

हिन्दी

Which one of the following methods can be used to obtain highly pure metal which is liquid at room temperature?

  1. Chromatography
  2. Distillation
  3. Zone refining
  4. Electrolysis

Correct answer · Option 2

Distillation

Explanation

Mercury is liquid at room temperature and is purified by distillation.

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