JEE Main 202120 Jul, Morning shiftChemistryMediumCoordination Compounds198× since 2002The correct order of intensity of colors of the compounds is :AOption A. [Ni(CN)4]2−>[NiCl4]2−>[Ni(H2O)6]2+{[Ni{(CN)_4}]^{2 - }} > {[NiC{l_4}]^{2 - }} > {[Ni{({H_2}O)_6}]^{2 + }}[Ni(CN)4]2−>[NiCl4]2−>[Ni(H2O)6]2+BOption B. [Ni(H2O)6]2+>[NiCl4]2−>[Ni(CN)4]2−{[Ni{({H_2}O)_6}]^{2 + }} > {[NiC{l_4}]^{2 - }} > {[Ni{(CN)_4}]^{2 - }}[Ni(H2O)6]2+>[NiCl4]2−>[Ni(CN)4]2−COption C. [NiCl4]2−>[Ni(H2O)6]2+>[Ni(CN)4]2−{[NiC{l_4}]^{2 - }} > {[Ni{({H_2}O)_6}]^{2 + }} > {[Ni{(CN)_4}]^{2 - }}[NiCl4]2−>[Ni(H2O)6]2+>[Ni(CN)4]2−DOption D. [NiCl4]2−>[Ni(CN)4]2−>[Ni(H2O)6]2+{[NiC{l_4}]^{2 - }} > {[Ni{(CN)_4}]^{2 - }} > {[Ni{({H_2}O)_6}]^{2 + }}[NiCl4]2−>[Ni(CN)4]2−>[Ni(H2O)6]2+CheckSkip · show solution
