The number of unpaired electrons in [ Ni ( CO )4] is

Question

The number of unpaired electrons in [ Ni ( CO )4] is (A) one (B) two (C) three (D) zero

Tardigrade Admin · Accepted Answer

Ni(.Z=28.):3d84s2 Oxidation state of Ni in .[ Ni ( CO )4)]=0 <img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/c-sjemtwnzrvbdwxkw.jpg" /> Number of unpaired electrons = 0.

Q. The number of unpaired electrons in $[N i (CO)_{4}]$ is

one

two

three

zero

$N i (Z = 28) : 3 d^{8} 4 s^{2}$
Oxidation state of $N i$ in $[N i (CO)_{4})] = 0$

Number of unpaired electrons = 0.

Q. The number of unpaired electrons in [Ni(CO)4​] is

one

two

three

zero

Ni(Z=28):3d84s2 Oxidation state of Ni in [Ni(CO)4​)]=0 Number of unpaired electrons = 0.

Q. The number of unpaired electrons in $[N i (CO)_{4}]$ is

$N i (Z = 28) : 3 d^{8} 4 s^{2}$
Oxidation state of $N i$ in $[N i (CO)_{4})] = 0$

Number of unpaired electrons = 0.