HSC Science (General) 12th Board ExamMaharashtra State Board
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Solution for The process of leaching alumina, using sodium carbonate is called - HSC Science (General) 12th Board Exam - Chemistry

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Question

The process of leaching alumina, using sodium carbonate is called

  • Bayer's process
  • Decomposition
  • Cyanide process
  • Hall's process

Solution

Hall’s process
In Hall’s process, the ore and sodium carbonate are fused to convert aluminium oxide into soluble sodium meta aluminate.

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Solution for question: The process of leaching alumina, using sodium carbonate is called concept: Occurrence of Metals. For the courses HSC Science (General) , HSC Science (Electronics), HSC Science (Computer Science)
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