Question

Wrtie the formulas for the following coordination compounds:
(i). Tetraamminediaquacobalt(III) chloride.
(ii). Potassium tetracyanidonichelate(II).
(iii). Tris(ethane-1,2-diamine) chromium(III) chloride.
(iv) Amminebromidochloridonitrito-N-Platinate(II).
(v). Dichlororidobis (ethane-1,2-diamine) platinum(IV) nitrate.
(vi). Iron(III) hexacyanidoferrate(II).

Answer 1

(i). `[Co(NH_3)_4(H_2O)_2]Cl_3`
(ii). `K_2[Ni(CN)_4]`
(iii). `[Cr(en)_3]Cl_3`
(iv). `[Pt(NH_3)BrCl(NO_2)]`
(v). `[PtCl_2(en)_2](NO_3)_2`
(vi). `Fe_4[Fe(CN)_6]_3`