Question

Write IUPAC names of the following complexs.
i) [Cr(H₂O)₄ Cl₂]NO₃
ii) [Pt (en) Cl₄]iii) K₂[Ni(CN)₄]iv) Cs[FeCl₄]v) CrCl₃ (Py)₃vi) K₃[Co(C₂O₄)₃]vii) [CoBr₂(en)₂]viii) [PtCl₄]²⁻ix) [Co(H₂O)(CN)(en)₂]²⁺x) K₃[Al(C₂O₄)₃]

Answer 1

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Answer 2

Answer:

i)  [Cr(H₂O)₄ Cl₂]NO₃

tetraquadichlorochromium(III) nitrate

ii) [Pt (en) Cl₄]

Tetrachloroethylenediamineplatinum(II)

iii) K₂[Ni(CN)₄]

Potassium tetracyanonickelate(II)

iv) Cs[FeCl₄]

Caesium tetrachloroferrate (III)

v) CrCl₃ (Py)₃

Trichloridotripyridinechromium (III)

vi) K₃[Co(C₂O₄)₃]

Potassium tri(oxalato)cobalt(III)

vii) [CoBr₂(en)₂]

Dibromoethylenediamine cobalt(III)

viii) [PtCl₄]²⁻

Tetrachloroplantinate

x) K₃[Al(C₂O₄)₃]

potassium tris(oxalato)aluminate(III)