Chem Mantra
MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic ChemistryMetallurgyVan-Arkel process

Impure nickel is purified by

A.the distillation process
B.the Mond process✓ Correct
C.liquation
D.the zone-refining process
Explanation

Impure nickel is purified by Mond process 1 2 T T 4 volatile compound Ni+4CO Ni CO Ni+4CO -> -> Where 2 1 T >>T

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