The dions, in octahedral field of weak field ligands will have the configuration

  • Option 1)

  • Option 2)

  • Option 3)

  • Option 4)


Answers (1)
A Aadil Khan

As we learnt in 

Weak field Ligand -

These are the ligands which do not pair the electron in inner d-orbital.

- wherein

For example: N_{2}O, F^{-}, Cl^{-} etc    


 Weak field Ligands do not pair electrons in  t2g orbitals so, the configuration will be 


Option 1)

This option is incorrect

Option 2)

This option is incorrect

Option 3)

This option is correct

Option 4)

This option is incorrect