1.

Ni + CO overset(330-350 K)to Ni(CO)_(4) No(CO)_(4) overset(450-470K) to Ni + 4CO This sequence of reactions are involved in

Answer»

VAN Arkel methalforrefiningof nickel
Mond's process for refiningofnickel
ZONE REFINING ofnickel
Refiningof nickelbydisstilation

Answer :B


Discussion

No Comment Found