Question

1. How is lead (pb) extracted from its concentrated ore (galena)?​

Answer 1

Answer:

study on lead extraction from lead concentrate had been conducted. Galena is usually associated with other sulfide ores such as sphalerite. The lead concentrate was able to be extracted and purified into its metal through a leaching process using a selective solvent of fluosilicic acid (H2SiF6).

Explanation:

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