JEE Main 202125 Jul, Morning shiftChemistryEasyCoordination Compounds198× since 2002Which one of the following species responds to an external magnetic field?AOption A. [Fe(H₂O)₆]³⁺BOption B. [Ni(CN)₄]2−-−COption C. [Co(CN)₆]3−-−DOption D. [Ni(CO)₄]CheckSkip · show solution
