AP EAMCET · Chemistry · General Principles and Processes of Isolation of Metals
The pair of metals refined by "vapour phase refining" is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(C)
Step-by-step Solution
Detailed explanation
Vapour phase refining process involves conversion of a metal into a volatile compound and then it is decomposed to obtain pure metal. Nickel is purified by Mond process: Impure nickel is heated in a stream of carbon monoxide to form a volatile complex which is further decomposed…
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