True Or False

Advertisement

In a complex [Fe(CN)6]4–, Fe is sp3d2 hybridised and the complex is diamagnetic.


A. FALSE
157 Views

Advertisement

Multiple Choice Questions

Which of the following complex is a low spin complex?

  • [NiCl4]2–
  • [Fe(H2O)6]3+
  • [Co(CO)4]
  • All are low spin.
262 Views

True Or False

In [Zn(H2O)6]2+, the oxidation number of Zn is zero.
227 Views

Trien is an example of terdentate ligand.

181 Views

[Co(NO3)(NH3)5]SO4 and [Co(NO3)(NH3)4(SO4)](NH3) is  example of ionization isomer.
236 Views

Advertisement

Multiple Choice Questions

Which of the following complex will show only optical isomerism?

  • [CoCl2(NH3)4]+
  • [Co(NH3)2(en)2]3+
  • [Co(C2O4)3]3–
  • All of the above
224 Views

The oxidation state of iron in [Fe(H2O)5 (NO)]SO4 is
  • +1
  • + 2

  • + 4 

  • + 3

399 Views

True Or False

State whether the following statements are True or False:

A.

Trien is an example of terdentate ligand.

B.

The IUPAC name of [PtCl2(NH2CH2CH2 NH2)2](NO3), is dichloro bis (1, 2-ethane diamine) plaiinum (IV) dinitrate.

C.

NH3 and H2O both are monodentate ligands.

D.

Chelating ligands form more stable complexes than monodentate ligands.

E.

Transition metal ions form complexes because they have empty orbitals.

F.

A bidentate ligand has 3 coordination sites.

G.

Tetrahedral complexes do not have geometric isomers.

H.

The IUPAC name of [CuCl4]2– is tetrachloro cuprate(II).
148 Views

In Ni(CO)4 and Fe(CO)5 the oxidation state of Nickel is in the zero state only.
215 Views

Advertisement
<

Multiple Choice Questions

The oxidation number and the coordination number of chromium in [Cr(C2O4)3]3–respectively is
  • +3, 3  
  • –3, 3
  • +3, 6
  • –3, 6
249 Views

Advertisement