The IUPAC name of the complex shown below is | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) $1$. Identify the cation: The cation is $K^+$,which is named as Potassium. The number of potassium ions is not mentioned in the $IUPAC$ name.$2$.

Vedclass · Accepted Answer

Potassium trioxalatocobaltate $(III)$

Vedclass · Answer

(D) $1$. Identify the cation: The cation is $K^+$,which is named as Potassium. The number of potassium ions is not mentioned in the $IUPAC$ name.$2$. Identify the ligand: The ligand is $ox^{2-}$ (oxalate ion). Since there are $3$ oxalate ligands,the prefix is 'tri'. The ligand name becomes 'trioxalato'.$3$. Identify the central metal atom: The complex ion is $[Co(ox)_3]^{3-}$. Since the complex ion is anionic,the metal $Co$ is named as 'cobaltate'.$4$. Determine the oxidation state: Let the oxidation state of $Co$ be $x$. The charge on oxalate is $-2$. So,$x + 3(-2) = -3$,which gives $x - 6 = -3$,so $x = +3$. The oxidation state is written in Roman numerals in parentheses: $(III)$.$5$. Combine the parts: The name is Potassium trioxalatocobaltate $(III)$.

The $IUPAC$ name of the complex shown below is $K_3[Co(ox)_3]$

Similar Questions

What is the oxidation number of $Pt$ in $[Pt(C_2H_4)Cl_4]^-$?

The oxidation state of $Co$ in $[Co(H_2O)_5Cl]^{2+}$ is

What is the oxidation number of $Co$ in $[Co(NH_3)_4ClNO_2]$?

In the coordination compound $K_4[Ni(CN)_4]$,the oxidation state of nickel is:

What is the oxidation state of $Cr$ in $Cr(CO)_6$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module