4.Number of optically active isomers for `[Co en Br_(2)I_(2)] ^(-)` are

Total acyclic optically active isomers of C_(3)H_(2)D_(2) are :

The number of optically active compounds in the isomers of C_(4)H_(9)Br is

The possible number of the optical isomers in [Cr(en)_(2)CI_(2)]^(o+) is .

The number of geometrical isomers for octahedral [Co(NH_(3))_(2)Cl_(4)]^(-) and square planar [AuCl_(2)Br_(2)]^(-) respectively are :

The number of geometrical isomers for octahedral [CoCl_(4)(NH_(3))_(2)]^(-) , square planar [AgBr_(2)Cl_(2)]^(-) and [PtCl_(2)(en)] are:-

Draw structures of geometrical isomers possible for [Co(en)CI_(2)Br_(2)]^(Θ) .

Total number of ionisation isomers of [Co(en)_(2)(Br)(Cl)]NO_(3) are (including the given compound)

Find the number of geometrical isomers in [Co(en)(Pn)(NO_(2))_(2)] .

Consider the following complexes: (i) [FeIF(CN)(H_(2)O)(en)] (ii) [MoCl_(2)F_(2)(gly)]^(2-) Then, calculate value of |x-y| (where x and y are total number of possible optically active isomers in (i) and (ii) complex respectively).

Number of possible isomer for the complex [Co(en)_(2)CI_(2)]CI will be: (em = ethylenediamine)