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NTA Abhyas JEE Main2020ChemistryGeneral Principles and Processes of Isolation of MetalsPractice

Which of the following process is used in the extractive metallurgy of magnesium?

Options

  1. AFused salt electrolysis
  2. BSelf-reduction
  3. CAqueous solution electrolysis
  4. DThermite reduction

Correct answer

A. Fused salt electrolysis

Step-by-step solution

Magnesium is a strong electropositive metal. Hence its fused salt is used as electrolyte.

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