Jee Advanced
Coordination Compounds
JEE Advanced 2015 Paper 2 Offline
INTEGER+3 / -12015
Among the complex ions, [Co(NH2-CH2-CH2-NH2)2Cl2]+, [CrCl2(C2O4)2]3\(-\), [Fe(H2O)4)OH)2]+, [Fe(NH3)2(CN)4]\(-\), [Co(NH2-CH2-CH2-NH2)2(NH3)Cl]2+ and [Co(NH3)4(H2O)Cl]2+, the number of complex ions that shows cis-trans isomerism is ______________.