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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 electrolytic method of reduction is employed for the...

The electrolytic method of reduction is employed for the preparation of metals that

Options

  1. Aare weakly electropositive
  2. Bare moderately electropositive
  3. Care strongly electropositive
  4. Dform acidic oxides

Correct answer

C. are strongly electropositive

Step-by-step solution

Pure metal is obtained at cathode and impurities are obtained at anode.
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