Chemistry, asked by poojareddy936, 1 year ago

In extraction of copper the flux used is

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Answered by gauravarduino

Answer:

Iron ore was also used as a flux in the smelting of copper. These agents served various functions, the simplest being a reducing agent, which prevented oxides from forming on the surface of the molten metal, while others absorbed impurities into the slag, which could be scraped off the molten metal.

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