NEETChemistryCoordination Compounds
Match List I with List II. List I List II A. [Co(NH₃)₅(SO₄)]Br and [Co(NH₃)₅Br]SO₄ I. Linkage isomerism B. [Co(NH₃)₆][Cr(CN)₆] and [Cr(NH₃)₆][Co(CN)₆] II. Solvate isomerism C. [Co(NH₃)₅(NO₂)]Cl₂ and [Co(NH₃)₅(ONO)]Cl₂ III. Ionisation isomerism D. [Cr(H₂O)₆]Cl₃ and [Cr(H₂O)₅Cl]Cl₂ H₂O IV. Coordination isomerism Choose the correct answer from the options given below:
Options
- AA-II, B-IV, C-I, D-III
- BA-III, B-I, C-IV, D-II
- CA-III, B-IV, C-I, D-II
- DA-I, B-IV, C-III, D-II
Correct answer
C. A-III, B-IV, C-I, D-II
Step-by-step solution
A. [Co(NH₃)₅(SO₄)]Br and [Co(NH₃)₅Br]SO₄ differ in the exchange of ligands and counter ions, exhibiting ionisation isomerism (A-III). B. [Co(NH₃)₆][Cr(CN)₆] and [Cr(NH₃)₆][Co(CN)₆] involve the interchange of ligands between cationic and anionic entities of different metal ions, exhibiting coordination isomerism (B-IV). C. [Co(NH₃)₅(NO₂)]Cl₂ and [Co(NH₃)₅(ONO)]Cl₂ contain the ambidentate ligand NO₂^- , which can bind through N or O, exhibiting linkage isomerism (C-I). D. [Cr(H₂O)₆]Cl₃ and [Cr(H₂O)₅Cl]Cl₂ H₂O differ