What is the IUPAC name of the complex [Co(NH_ | vedclass

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

Question

(A) $1$. Identify the ligands: There are $4$ ammonia $(NH_3)$ ligands named as 'tetraammine' and $2$ chloride $(Cl^-)$ ligands named as 'dichlorido'.$

Vedclass · Accepted Answer

Tetraamminedichloridocobalt$(III)$ chloride

Vedclass · Answer

(A) $1$. Identify the ligands: There are $4$ ammonia $(NH_3)$ ligands named as 'tetraammine' and $2$ chloride $(Cl^-)$ ligands named as 'dichlorido'.$2$. Determine the oxidation state of the central metal atom $(Co)$: Let the oxidation state be $x$. The charge on $NH_3$ is $0$,and the charge on $Cl$ is $-1$. The total charge of the complex is $0$. So,$x + 4(0) + 2(-1) + (-1) = 0$,which gives $x - 3 = 0$,so $x = +3$.$3$. Name the complex: Since the complex is a cation,the metal name remains 'cobalt'. The ligands are named alphabetically: 'ammine' before 'chlorido'.$4$. Combining these,the name is 'Tetraamminedichloridocobalt$(III)$ chloride'.

What is the $IUPAC$ name of the complex $[Co(NH_3)_4 Cl_2]Cl$?

Similar Questions

Which of the following is a wrong statement?

The oxidation state of iron in $K_{4}[Fe(CN)_{6}]$ is

What is the oxidation number of iron in the compound $[Fe(H_2O)_5(NO)]SO_4$?

Which of the following is the correct $IUPAC$ name for a complex compound?

Which one of the following is tris(ethane-$1,2$-diamine)cobalt$(III)$ sulphate?

Vedclass Test Series

Exam Paper Generator

Online Exam Module