1. Iron
2. Cobalt
3. Nickel
4. Magnesium
Iron
1. Ni(CO)4
2. Fe(CO)5
3. Mn(CO)10
4. Cr(CO)6
Mn(CO)10
1. The number of ligands around a metal ion bonded by sigma and pi bonds both
2. The number of ligands around a metal ion bonded by pi – bonds
3. The number of ligands around a metal ion bonded by sigma bonds
4. The number of only anionic ligands bonded to the metal ion
The number of ligands around a metal ion bonded by sigma and pi bonds both
1. CO
2. CN-
3. NH3
4. en
CO
1. [Ag(NH3)2]+
2. [Co(NH3)6]3+
3. [Cu(NH3) 4]2+
4. [Pt (NH3)2Cl2]
[Pt (NH3)2Cl2]
1. Ni2+
2. Co2+.
3. Fe2+
4. Mn2+
Ni2+
1. Lithium methoxide
2. Lithium acetate
3. Lithium dimethylamide
4. Methyl lithium
Methyl lithium
1. K4[Fe(CN)6]
2. [Co(NH3)6]Cl3
3. [Cu(NH3)4]Cl2
4. [Ni(CO)4]
K4[Fe(CN)6]
1. [Cu(NH3)4]2+
2. [ZnCl4]2-
3. [Cr(C2O4)3]3-
4. [Co(CN)6]3-
[Cr(C2O4)3]3-
1. Ag
2. Cu
3. Au
4. All of these
All of these