In K₄[Fe(CN)₆], the counter ion is ________, and in [Co(NH₃)₄Cl₂]NO₃, the counter ion is ________.

Question

Quizplus · Accepted Answer

In K₄[Fe(CN)₆], the counter ion is likely K+ because it is commonly used as a counter ion in coordination compounds. In [Co(NH₃)₄Cl₂]NO₃, the counter ion is likely NO3-, which is commonly used as a counter ion in coordination compounds. The options with CN^- or Cl^- as the counter ion are less likely because they are not commonly used in coordination compounds as counter ions.

In K4[Fe(CN)6], the Counter Ion Is ________, and in [Co(NH3)4Cl2]NO3

In K₄[Fe(CN)₆], the Counter Ion Is ________, and in [Co(NH₃)₄Cl₂]NO₃