Question

explain the refining process of Nickel 3mark 12th ​

Answer 1

Explanation:

Nickel is refined by Monds process. In this process, nickel is heated in the presence of carbon monoxide to form nickel tetracarbonyl, which is a volatile complex. Then, the obtained nickel tetracarbonyl is decomposed by subjecting it to a higher temperature (450 - 470 K) to obtain pure nickel metal.

Answer 2

Answer:

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Explanation:

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