Chemistry, asked by drthdate4784, 3 months ago

How are metals generally extracted from their sulphide ores and purified?

Answers

Answered by roodrakshh

Explanation:

Reduction with carbon or roasting is a process of heating of sulphide ore to a high temperature in the presence of air. ... More specifically, roasting is a metallurgical process involving gas–solid reactions at elevated temperatures with the goal of purifying the metal component.

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