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What are the various steps involved in e...

What are the various steps involved in extraction of pure metals from their ores ?

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The various involved in the extraction of pure metals from their ores are
(i) concentration of the ore
(ii) extraction of crude metals
(iii) refining of crude metal
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SURA PUBLICATION-MATALLURGY-Answer the following Questions
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  2. What are the various steps involved in extraction of pure metals from ...

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  12. Give the uses of zinc.

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  15. Explain the following terms with suitable examples. slag

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  16. Give the basic requirement for vapour phase refining.

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  18. Describe the role of the following in the process mentioned. Cryolit...

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