Which of the following complex does not show geometrical isomerism
Amongst the following, the most stable complex is:
(i) [Fe(H2O)6]3+ (ii) [Fe(NH3)6]3+ (iii) [Fe(C2O4)3]3− (iv) [FeCl6]3−
The d electron congfiguration of Cr2+ , Mn2+ , Fe2+ and Ni2+ are 3d4 , 3d5 , 3d6 and 3d8 respectively. Which one of the folowing aqua complexes will exhibit the minimum paramagnetic behaviour ?
The number of geometric isomers that can exist for square planar [Pt(C1)(py)(NH3)(NH2OH)+] is (py = pyridine).