Chemistry, asked by ks617365, 5 months ago

when does leaching is used for concentration of ores

Answers

Answered by Itzvaibhav007

Answer:

Leaching is used when the ore is soluble in a solvent. The powdered ore is dissolved in a chemical, usually a strong solution of NaOH. The chemical solution dissolves the metal in the ore and it can be extracted and separated from the gangue by extracting the chemical solution.

Answered by Anonymous

Answer:

when ore is soluble in solvent.

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