Chemistry, asked by shahaaabbb1, 7 hours ago

A mixture of Cu2S and FeS called matte is produced in one of the metallurgical operations in the extraction of copper. The name of this process is :

A: Smelting
B: Roasting
C: Bessemarization
D: Electro refining

Answers

Answered by sarmad7803
5

Answer:

Smelting is the name of that process

Answered by DeenaMathew
0

A mixture of Cu2S and FeS called matte is produced in one of the metallurgical operations in the extraction of copper. The name of this process is C: Bessemarization.

  • Bessemarization is used to obtain pure copper in Bessemer converters and this pure copper is also known as blister copper.
  • Smelting is used to extract metal such as iron from its ore. in this technique carbon, coke and flux are introduced in a large container at a high temperature.
  • In roasting, sulphide ore at high temperatures above their melting point is heated to reduce sulphide ores to oxides.
  • In electrolytic refining anode and cathode is used in a set-up to purify metals such as Ag, Cu and Pb.
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