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Determine the correctness or otherwise of the following Assertion For the...

This question belongs to Metallurgical Engineering Extractive Metallurgy
Extractive Metallurgy
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Determine the correctness or otherwise of the following
Assertion: For the extraction of metal values from their sulphide concentrates by hydrometallurgical route, leaching with oxygen under high pressure is used.
Reason: Presence of oxygen under high pressure causes roasting of sulphides, which helps in leaching of the values.

Answer & Solution
Correct Answer: Option C
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