The number of unpaired electrons in \[Ni{{(CO)}_{4}}\] is [AIIMS 1997]

1.	The number of unpaired electrons in \[Ni{{(CO)}_{4}}\] is [AIIMS 1997]
A.	Zero
B.	One
C.	Three
D.	Five
Answer» B. One

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The number of unpaired electrons in \[Ni{{(CO)}_{4}}\] is [AIIMS 1997]

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