Write the formulae for the following compounds:
Mercury(II) chloride
Nickel(II) sulphate
Tin(IV) oxide
Thallium(I) sulphate
Iron(III) sulphate
Chromium(III) oxide
Write the formulas for the following coordination compounds:
(i) Tetraamminediaquacobalt(III) chloride
(ii) Potassium tetracyanonickelate(II)
(iii) Tris(ethane−1,2−diamine) chromium(III) chloride
(iv) Amminebromidochloridonitrito-N-platinate(II)
(v) Dichloridobis(ethane−1,2−diamine)platinum(IV) nitrate
(vi) Iron(III) hexacyanoferrate(II)