JEE Main 2004Annual, Paper 1ChemistryEasyCoordination Compounds198× since 2002The coordination number of central metal atom in a complex is determined by :AOption A. the number of ligands around a metal ion bonded by sigma bondsBOption B. the number of only anionic ligands bonded to the metal ionCOption C. the number of ligands around a metal ion bonded by sigma and pi- bonds bothDOption D. the number of ligands around a metal ion bonded by pi-bondsCheckSkip · show solution
