WorksheetsIupac naming of coordination compounds
Total questions: 10
Worksheet time: 5mins
IUPAC name of [Pt(NH3)2Cl(NO2)] is
Platinum diamminechloronitrite (II)
Chloronitrito-N-ammineplatinum
Diamminechloridonitrito-N-platinum (II)
Diamminechloronitrito-N-plantinate (II)
In the complex [E(en)2(C2O4)]NO2 (where (en) is ethylenediamine) _______are the coordination number and the oxidation state of the element ‘E’ respectively.
6 and 2
2 and 2
4 and 3
6 and 3
The sum of coordination number and oxidation number of the metal M in the complex [M(en)2(C2O4)]Cl (where (en) is ethylenediamine) is
9
6
7
8
A complex compound in which the oxidation number of a metal is zero is
K4 [Fe (CN)6]
K3 [Fe (CN)6]
[Ni (CO)4]
[Pl (NH3 )4]Cl2
A ligand can also be regarded as
Lewis acid
Bronsted base
Lewis base
Bronsted acid
The correct IUPAC name of [Pt(NH3)2Cl2] is
Diamminedichloridoplatinum (II)
Diamminedichloridoplatinum (IV)
Diamminedichloridoplatinum (IV)
Dichloridodiammineplatinum (IV)
Which of the following species is not expected to be a ligand
NO
NH4+
NH2CH2CH2NH2
CO
The IUPAC name of K2 [Ni (CN)4] is
Potassium tetracyanatonickelate (II)
Potassium tetracyanonickelate (III)
Potassium tetracyanonickel (III)
Potassium tetracyanatonickel (II)
The IUPAC name of the complex [Co (NH3)4 Cl2] Cl is
dichloro tetraammine cobalt (III) chloride
tetraammine dichloro cobalt (III) chloride
tetraammine dichloro cobalt (II) chloride
tetraammine dichloro cobalt (IV) chloride
The oxidation state of Cr in [Cr(NH3)4Cl2]+ is
+3
+2
+1
0
