JEE Main 202325 Jan, Morning shiftChemistryMediumCoordination Compounds198× since 2002The number of paramagnetic species from the following is _____________. [Ni(CN)4]2−,[Ni(CO)4],[NiCl4]2−\mathrm{{[Ni{(CN)_4}]^{2 - }},[Ni{(CO)_4}],{[NiC{l_4}]^{2 - }}}[Ni(CN)4]2−,[Ni(CO)4],[NiCl4]2− [Fe(CN)6]4−,[Cu(NH3)4]2+\mathrm{{[Fe{(CN)_6}]^{4 - }},{[Cu{(N{H_3})_4}]^{2 + }}}[Fe(CN)6]4−,[Cu(NH3)4]2+ [Fe(CN)6]3− and [Fe(H2O)6]2+\mathrm{{[Fe{(CN)_6}]^{3 - }}\,and\,{[Fe{({H_2}O)_6}]^{2 + }}}[Fe(CN)6]3−and[Fe(H2O)6]2+Your answerType your answer. Integers and decimals are accepted.CheckSkip · show solution
