In which complex is the transition metal in z | vedclass

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(C) To determine the oxidation state of the central metal atom,we use the rule that the sum of oxidation states of all atoms in a neutral complex is $

Vedclass · Accepted Answer

$[Ni(CO)_4]$

Vedclass · Answer

(C) To determine the oxidation state of the central metal atom,we use the rule that the sum of oxidation states of all atoms in a neutral complex is $0$.In $[Ni(CO)_4]$,$CO$ is a neutral ligand with an oxidation state of $0$.Let the oxidation state of $Ni$ be $x$.$x + 4(0) = 0 \implies x = 0$.Thus,in $[Ni(CO)_4]$,the transition metal $Ni$ is in the $0$ oxidation state.

In which complex is the transition metal in zero oxidation state?

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