Multiple choice

Which of the following coordination complexes is not correctly named?

  1. [Ni(NH3)4](ClO42: Tetraamminenickel(II) perchlorate

  2. [Au(CN)2]-: Dicyanoaurate(I) ion

  3. K3[Co(NO2)6]: Potassium hexanitrocobaltate(III)

  4. [Fe(H2O)6]3+: Hexaaquairon(III) ion

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Correct IUPAC name of [Pt(en)(ONO)Cl] is chloro(ethylenediamine)nitritoplatinum(II).