Chemistry, asked by MasterH6155, 9 months ago

Flux used in metallurgical process to remove impurities of cao and sio2

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Answered by koresakshi01
1

Answer:

Explanation:

Acidic flux: Acidic flux are those flux which comes from substances like Lewis acid such as SiO2, H3PO4, HCl etc. Acidic flux is used in metal welding or extractive metallurgy or Smelting. Silica (SiO2) is used to remove basic earthly impurities (gangue) such as lime (CaO) or MgO.

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