Jee Advanced
Coordination Compounds
IIT-JEE 2012 Paper 2 Offline
MCQ+3 / -12012
\(NiC{l_2}{\{ P{({C_2}{H_5})_2}({C_6}{H_5})\} _2}\) exhibits temperature-dependent magnetic behaviour (paramagnetic/diamagnetic). The coordination geometries of Ni2+ in the paramagnetic and diamagnetic states are, respectively,