D-And F-Block Elements Ques 272
Question: One of the following metals forms a volatile carbonyl compound and this property is taken advantage of for its extraction. This metal is
[NCERT 1984]
Options:
A) Iron
B) Nickel
C) Cobalt
D) Tungston
Show Answer
Answer:
Correct Answer: B
Solution:
Nickel; $ Ni+4CO,\to ,[Ni{{(CO)}_4}] $ (volatile)
