Nomenclature

What is the correct IUPAC name of the complex [Pt(NH₃)₂Cl₂]?

• Diamminechloroplatinum(IV)

• Diamminechloroplatinum(II)

• Dichlorodiammineplatinum(IV)

• Dichlorodiammineplatinum(II)

What is the oxidation state of cobalt in [Co(NH₃)₆]³⁺?

• • 0

• +1

• +3

• +6

What is the correct IUPAC name of the complex [Cu(NH₃)₄]²⁺?

• • Tetraamminecopper(II) ion

• • Tetraamminecopper(I) ion

• • Tetraamminecopper(III) ion

• • Diamminecopper(II) ion

What is the correct IUPAC name of the complex [Ni(NH₃)₆]²⁺?

• Hexaammine nickel(II) ion

• Hexaammine nickel(III) ion

• Tetraammine nickel(II) ion

• Diammine nickel(II) ion

What is the oxidation state of iron in [Fe(CN)₆]^3-?

• +2

• +3

• +4

• 0

What is the correct IUPAC name of the complex [Ag(NH₃)₂Cl]⁺?

• Diammine silver(I) chloride

• Diammine silver(II) chloride

• Monochlorodiammine silver

• Diammine silver(III) chloride

What is the correct IUPAC name of the complex [Co(NH₃)₅Cl]²⁺?

• • Pentaamminecobalt(II) chloride

• • Pentaamminecobalt(III) chloride

• • Diamminecobalt(II) chloride

• • Hexaamminecobalt(II) chloride

What is the correct IUPAC name of the complex [Cr(NH₃)₄(H₂O)₂]³⁺?

• Tetraammine(dihydrate)chromium(III)

• Hexaamminechromium(III)

• Tetraamminechromium(II)

• Diamminechromium(III) dihydrate

What is the oxidation state of manganese in [MnO₄]^-?

• +2

• +4

• +6

• +7

What is the correct IUPAC name of the complex [Fe(NH₃)₄(H₂O)₂]²⁺?

• Tetraammine(dihydrate)iron(II)

• Tetraammineiron(III) dihydrate

• Hexaammineiron(II)

• Diammineiron(III) dihydrate