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NEETChemistryGeneral Principles and Processes of Isolation of Metals

What does SiO 2 dissolve into during the leaching of bauxite with NaOH?

Options

  1. ASodium hydroxide
  2. BSodium aluminate
  3. CSodium silicate
  4. DSodium carbonate

Correct answer

C. Sodium silicate

Step-by-step solution

SiO 2 dissolves into sodium silicate during the leaching of bauxite with NaOH.

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