Which of the following types of isomerism is | vedclass

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

Question

(A) The complex $[Co(NH_3)_5(NO_2)](NO_3)_2$ does not exhibit optical isomerism because it possesses a plane of symmetry.Linkage isomerism is exhibite

Vedclass · Accepted Answer

$ii, iii$ only

Vedclass · Answer

(A) The complex $[Co(NH_3)_5(NO_2)](NO_3)_2$ does not exhibit optical isomerism because it possesses a plane of symmetry.Linkage isomerism is exhibited due to the ambidentate ligand $NO_2^-$,which can coordinate through $N$ or $O$ (forming $[Co(NH_3)_5(NO_2)]^{2+}$ and $[Co(NH_3)_5(ONO)]^{2+}$).Ionization isomerism is exhibited because the $NO_2^-$ ligand inside the coordination sphere can exchange with the $NO_3^-$ ion outside the sphere (forming $[Co(NH_3)_5(NO_2)](NO_3)_2$ and $[Co(NH_3)_5(NO_3)](NO_2)(NO_3)$).Coordination isomerism requires both cationic and anionic entities to be coordination complexes,which is not the case here.Therefore,the complex exhibits linkage and ionization isomerism.

Which of the following types of isomerism is exhibited by $[Co(NH_3)_5(NO_2)](NO_3)_2$?
$i$. Optical
$ii$. Linkage
$iii$. Ionization
$iv$. Coordination

Similar Questions

Define coordination isomerism and hydrate isomerism.

Which of the following does not exhibit geometrical isomerism?

Which of the following compounds will exhibit coordination isomerism?

Number of possible isomers for $[Cr(H_2O)_2(C_2O_4)_2]^{-}$ are . . . . . . .

How many geometrical isomers are possible for the complex $[Mab(AB)_2]^{n \pm}$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Which of the following types of isomerism is exhibited by $[Co(NH_3)_5(NO_2)](NO_3)_2$? $i$. Optical $ii$. Linkage $iii$. Ionization $iv$. Coordination