Write the names and draw the structures of complex compounds lt(i) `[Co(NH_3)_4(H_(2)O_2]Cl_3`
(ii) `[Pt(NH_(3))_(4)]^(2+)` (iii) `[NiCl_4]`

(a) Write the IUPC names of the following co-ordination compounds (i) [Ce(NH_(3))_(4) (H_(2)O)_(2)]Cl_(3) (ii) [PtCl_(2)(NH_(3))_(4)] [PtCl_(4)] (b) State the hybridisation and magnetic property of [Fe(CN)_(6)]^(3-) ion according to the valence bond theory .

Give the IUPAC name of the complex compound [Co(NH_3)_4(H_2O)Br](NO_3)_2 -

Write the IUPAC names of the following coordiantion compounds: (i) [Co(NH_(3))_(6)]Cl_(3) (ii) [Co(NH_(3))_(5)Cl]Cl_(2) (iii) K_(3)[Fe(CN)_(6)] (iv) K_(3)[Fe(C_(2)O_(4))_(3)] (v) K_(2)[Pd Cl_(4)] (vi) [Pt(NH_(3))_(2)Cl(NH_(2)CH_(3))]Cl

Write the stucture and names of all steresiomers fo the following compounds: (i) [Co (en_(3))]Cl_(3) (ii) [Pt(NH_(3))_(2)Cl_(2)] (iii) [Fe (NH_(3))_(4) Cl_(2)] Cl