Multiple Choice
Below is a list of formulas for complex compounds; each is matched with its name.One formula / name combination contains an error.Which one? Formula / Name
A) [Co(en) 2Br2]Br / dibromobis(ethylenediamine) cobalt(III) bromide
B) [Fe(NH3) 5(OH2) ]Cl3 / pentaammineaquairon(III) chloride
C) K3[Co(NO2) 6] / potassium hexanitrocobaltate(III)
D) [Cr(NH3) 3(OH) 3] / triamminetrihydroxochromate(III)
E) [Ni(en) 3](NO3) 2 / tris(ethylenediamine) nickel(II) nitrate
Correct Answer:

Verified
Correct Answer:
Verified
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