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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

The reductions of an oxide by aluminium is called.

The reductions of an oxide by aluminium is called.The reductions of an oxide by aluminium is called.

Options

  1. ABeeyer's process
  2. BGoldschmidt's aluminothermite process
  3. CHall's process
  4. Dvan Arkel process

Correct answer

B. Goldschmidt's aluminothermite process

Step-by-step solution

The reduction of metal oxides by aluminium powder is called Gold schmidt's aluminothermite process.
The reductions of an oxide by aluminium is called.
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