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Impure Ni + 4CO overset(60-80^(@)C)to Ni...

Impure `Ni + 4CO overset(60-80^(@)C)to Ni(CO)_(4)overset(180^(@)C)to Ni+4CO`
The above process of purification of the metal is known as

A

Mond's process

B

Van Arkel method

C

Zone refining

D

Cupellation

Text Solution

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The correct Answer is:
A
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