Free Printable d-orbital splitting

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d-orbital splitting

Total questions: 13

Worksheet time: 16mins

Name

Class

Date

t2g orbitals are

singly degenerated

doubly degenerated

triply degenerated

None

eg orbitals are

singly degenerated

doubly degenerated

triply degenerated

None

The “d” orbitals present on the axes are .............

dxz

dyz

dx²-y², dz²

dxy

electronic configuration of Fe²⁺

[Ar] 3d6 4s²

[Ar] 3d6 4s⁰

[Ar] 3d4 4s2

[Ar] 3d4 4s⁰

Geometry of sp³d²hybridization

Tetrahedral

Octahedral

Square planar

trigonal bi pyramidal

Geometry of sp³hybridization

Tetrahedral

Octahedral

Square planar

Trigonal bi pyramidal

What is the coordination number of Fe in following complex?

K₃[Fe(NH₃)₃Cl₃]Cl₂

What is the charge of central Fe in following complex?

K₃[Fe(NH₃)₃Cl₃]Cl₂

Orbital with high energy in octahedral complexes

e_g

t_^2g

All orbitals energy same

None

10.

Orbitals with high energy in tetrahedral complexes

t2g

All orbitals energy same

None

11.

Electronic configuration of the central metal atom in the following complex [Co(NH₃)₆]Cl₃

t_2g³ e_g⁴

t_2g⁶ e_g⁰

t_2g6 e_g2

t_2g³ e_g²

12.

Which of the following affect the CFSE value

Geometry

Nature of ligand

Charge on central metal ion

Above all

13.

Which of the following complex has the highest CFSE value

$\left[FeCl_6\right]_{ }^{3-}$

$\left[Fe\left(H_2O\right)_6\right]^{3+}$

$\left[Fe\left(NH_3\right)_6\right]^{3+}$

$[Fe(CN)_6]^{3-}$

Reset

d-orbital splitting

Total questions: 13

Worksheet time: 16mins

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