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Metallurgy — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryMetallurgy2 Marks
Question
What are all the steps involved in metallurgical process?
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Answer

The extraction of a metal from its ore consists the following metallurgical process.
  1. Concentration of the ore
  2. Extraction of crude metal
  3. Refining of crude metal

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