What is the correct way of representing nickel in [Ni(CO)4]? – McqOptions

MCQOPTIONS

1.	What is the correct way of representing nickel in [Ni(CO)4]?
A.	Ni(0)
B.	Ni(I)
C.	Ni(II)
D.	Ni(III)
Answer» B. Ni(I)

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