The two compounds sulphato penta-ammine cobalt (III) bromide and sulphato penta-ammine cobalt (III) chloride represent:

The two compounds pentaamminesulphatocobalt (III) bromide and pentaamminesulphatocobalt (III) chloride represent :

Complex compounds can exhibit isomerism like structural and stereo. The complexes containing coordination No. 1, 2, 3 cannot exhibit geometrical isomerism. Geometrical and optical isomerism is common in the complex having coordination number 4 and 6 Ma,b, shows facial and meridonial isomerism. The two compounds pentam mine sulphato cobalt(III) bromide and Pentaammine sulphato cobalt (III) chloride represent

The two compounds pentaamminesulphatocobalt (III) and pentaamminesulphatocobalt (III) chloride represent :

The complex chloro diaquatriammine cobalt (III) chloride is represented as

Write down the formulae of the following compounds (a) tetraamminecobalt(III)- mu -amido- mu -hydroxidobis(ethylenediamine) cobalt(III) chloride (b) bis( eta^(5) -cyclopentadienyl) iron (II) ( c) tetraammineaquacobalt(III) - mu -cyanidotetramminebromidocobalt(III)