MHT CET202312 May 2023Morning ShiftChemistryCoordination CompoundsActual
Which from following complexes contains only anionic ligands?
Options
- ATetraamminedibromoplatinum (IV) bromide
- BPotassium trioxalatoaluminate (III)
- CPentaaquaisothiocyanatoiron (III) ion
- DPentaammineaquacobalt (III) iodide
Correct answer
B. Potassium trioxalatoaluminate (III)
Step-by-step solution
Potassium trioxalatoaluminate (III): K ₃ [ Al ( C ₂ O ₄ )₃ ] Oxalate ion ( C ₂ O ₄²⁻ ) is an anionic ligand.