One of the following metals forms a volatile carbonyl compound and this pr

Question

One of the following metals forms a volatile carbonyl compound and this property is taken advantage of for its extraction. This metal is

Options:

A . Iron

B . Nickel

C . Cobalt

D . Tungsten

Answer: Option B
:
B
Nickel; Ni + 4CO

⟶

[N i (C O)_{4}]

(volatile)

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