Give the formulae of the following compounds: (a) Potassium tetrahydroxidozincate(II) (b)Hexaamm...

Which of the following compounds contains potassium ?

Write the formula for the following coordination compounds (a) Tetrahydroxozincate (II) chloride (b) Pentaaquachloridochromium (II) chloride (c ) Tetrabromidocuprate (II) ion (d) Pentacarbony1 iron (0) (e) Potassium tetracyanocuprate(II) (f) Tetraamminediaquanickel (II) sulphate (g) Tetraaquadichloridoiron (III) ion (h) Potassium trioxalatochromate (i) Pentachloridoazidoosmiate (VI) ion (j)Triaquachloridoplatinum (II) bromide .

Write the structural formula corresponding to each of the following IUPAC names : (a) potassium tetracyanidozincate (II) (b) tetracarbonyl nickel (0) ( c) potassium tetracyanonickelate (0) (d) potassium tris (oxalato) aluminate (III)