Crystal Field Theory

Which orbital is very important in CFT?

• s

• p

• d

• f

1. 1 delta is similar to _____ Dq.

• 7

• 8

• 9

• 10

3. The relation between Δt  and Δo is 

• Δt = $\frac{\text{4}}{\text{9}}$  Δo  

• Δt = Δo

• Δo =  $\frac{4}{9}$  Δt 

• Δo = Δt 

1. Tetrahedral complexes are

• low spin always

• high spin always

• sometimes low spin

• sometimes high spin

5.Write the configuration of d⁵ in strong field in octahedral complex.

• t₂g⁵ eg⁰

• t₂g3 eg2

• t₂g4 eg¹

• eg3 t₂g²