The complexes that contain less than three d-electrons are _____?

The complexes that contain less than three d-electrons are _____?

وہ کمپلیکس جن میں تین سے کم ڈی الیکٹران ہوتے ہیں وہ _____ ہیں؟
Explanation
  • Complexes with fewer than three d-electrons tend to be labile.
  • It means they undergo fast ligand exchange reactions.
  • This is because they experience weaker crystal field stabilization and lower energy barriers for bond rearrangement.