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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
General Principles and Processes of Isolation of Metals

NTA Abhyas 2020 · Chemistry · General Principles and Processes of Isolation of Metals

White bauxite is leached by

White bauxite is leached by

Options

  1. AHall's process
  2. BSerpeck's process
  3. CBayer's process
  4. DAll of these

Correct answer

B. Serpeck's process

Step-by-step solution

In white bauxite, {\text{SiO}_{2} is main impurity and concentrated by serpeck's process.
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