MetallurgyHard
Question
Formation of volatile Ni(CO)4 and then its subsequent decomposition into Ni and CO makes basis of Mond′s process :
Ni + 4CO
Ni(CO)4 
Ni + 4CO , T1 and T2 are :
Ni + 4CO
Ni(CO)4 Ni + 4CO , T1 and T2 are :Options
A.100oC, 50oC
B.50oC, 100oC
C.50oC, 200oC
D.200oC, 50oC
Solution
Ni(s) + 4CO (g) 
[Ni(CO)4] (g) ; [Ni(CO)4] (g) 
Ni(s) + 4CO (g).
[Ni(CO)4] (g) ; [Ni(CO)4] (g) Ni(s) + 4CO (g).Create a free account to view solution
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