Which of the following statements is incorrect?
- AThe oxidation state of $Ni$ in $Ni(CO)_4$ is $+4$.
- BThe oxidation state of $Ni$ in $Ni(CO)_4$ is zero.
- C$Ni$ is a metal.
- D$CO$ is a gas.
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Similar Questions
Write the $IUPAC$ names of the following coordination compounds:
$(i)$ $[Co(NH_3)_6]Cl_3$
$(ii)$ $[Co(NH_3)_5Cl]Cl_2$
$(iii)$ $K_3[Fe(CN)_6]$
$(iv)$ $K_3[Fe(C_2O_4)_3]$
$(v)$ $K_2[PdCl_4]$
$(vi)$ $[Pt(NH_3)_2Cl(NH_2CH_3)]Cl$
$(i)$ $[Co(NH_3)_6]Cl_3$
$(ii)$ $[Co(NH_3)_5Cl]Cl_2$
$(iii)$ $K_3[Fe(CN)_6]$
$(iv)$ $K_3[Fe(C_2O_4)_3]$
$(v)$ $K_2[PdCl_4]$
$(vi)$ $[Pt(NH_3)_2Cl(NH_2CH_3)]Cl$
Easy
View SolutionThe formula for the complex tris(ethylenediamine)cobalt$(III)$ sulfate is .....
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View SolutionWrite the $IUPAC$ name of the following compound: $[(NH_3)_4Co(\mu-Cl)(\mu-NO_2)Co(NH_3)_4](SO_4)_2$
Identify the oxidation state of $Cr$ in $K_{3}[Cr(C_{2}O_{4})_{3}]$.
The oxidation state of platinum in $[Pt(NH_3)_5Cl]Cl_3$ is:
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