The oxidation number of cobalt in $K[Co(CO)_4]$ is:
- A$+1$
- B$+3$
- C$-1$
- D$-3$
Explore More
Similar Questions
The oxidation number of $Pt$ in $[Pt(C_2H_4)Cl_3]^{-}$ is
Medium
View SolutionThe $IUPAC$ name of $[Ni(NH_3)_4][NiCl_4]$ is
Medium
View SolutionThe correct $IUPAC$ name of potassium cuprochloride $(K_3[CuCl_4])$ is:
Medium
View SolutionThe oxidation number of $Co$ in the complex ion $[(en)_2Co(\mu-NH_2)(\mu-OH)Co(en)_2]^{3+}$ is:
Difficult
View SolutionState the $IUPAC$ name of the following complex: $[Co(en)_{2}(ONO)Cl]Cl$
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo