Pick the correct IUPAC name of [Co(NH_3)_5Cl] | vedclass

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

Question

(B) $1$. Identify the ligands: There are $5$ ammine $(NH_3)$ ligands and $1$ chloro $(Cl^-)$ ligand. According to $IUPAC$ rules,ligands are named alph

Vedclass · Accepted Answer

Pentamminechloridocobalt $(III)$ chloride

Vedclass · Answer

(B) $1$. Identify the ligands: There are $5$ ammine $(NH_3)$ ligands and $1$ chloro $(Cl^-)$ ligand. According to $IUPAC$ rules,ligands are named alphabetically: ammine before chlorido.$2$. Name the coordination sphere: $5$ ammine ligands are named as 'pentaammine' and $1$ chloro ligand is named as 'chlorido'.$3$. Determine the oxidation state of the central metal atom $(Co)$: Let the oxidation state be $x$. The charge on $NH_3$ is $0$ and $Cl$ is $-1$. The total charge of the complex is $+2$ (since there are $2$ chloride ions outside the sphere). Thus,$x + 5(0) + 1(-1) = +2$,which gives $x = +3$.$4$. Combine the parts: The name is 'pentaamminechloridocobalt $(III)$ chloride'.

Pick the correct $IUPAC$ name of $[Co(NH_3)_5Cl]Cl_2$.

Similar Questions

Oxidation number of $Fe$ in the violet coloured complex $Na_4[Fe(CN)_5(NOS)]$ is:

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

The sum of the oxidation states of the metals in $Fe(CO)_5$,$VO^{2+}$,and $WO_3$ is $.........$.

Write the $IUPAC$ names of the following coordination compounds:
$(i)$ $[Co(NH_3)_6]Cl_3$
$(ii)$ $[Co(NH_3)_5Cl]Cl_2$
$(iii)$ $K_3[Fe(CN)_6]$
$(iv)$ $K_3[Fe(C_2O_4)_3]$
$(v)$ $K_2[PdCl_4]$
$(vi)$ $[Pt(NH_3)_2Cl(NH_2CH_3)]Cl$

State the $IUPAC$ name of the following complex: $[Fe(NH_3)_6][Fe(CN)_6]$

Vedclass Test Series

Exam Paper Generator

Online Exam Module