In this mo diagram of octahedrals please tell me from where we have written sigma then uske uper pi then uske uper non bonding please check in right side ofpage

Antibonding orbital has higher energy than bonding and non bonding orbital

Bonding orbital has lowest energy

Non bonding orbitals has energy in between these.

The energy of sigma antibonding is more than the energy of pi antibonding

The transition u draw in the left side MO diagram and the energy difference which is octahedral energy ...Accordingly the right side energy level is drawn

means ye order general increasing energy order me likha hai not from mo diagram?

yes it is general order

sir is there any reason for the higher energy of sigma antibondings than pi antibondings

https://www.quora.com/Why-are-sigma-anti-bonding-orbitals-higher-in-energy-than-pi-anti-bonding-orbitals/answer/Golu-Parte?ch=10&share=c344d323&srid=XRpEY read this reshav

please mark the answer if it helps😊🙏

You are showing the eletronic transition in the complex

nb to eg*

i want to know that where is pi bonding molecular orbital which are below non bonding in mo diagram

Reshav wo to general order hai of MO in increasing order of energy. Wo to eletronic transition ko simply dikhaya hai

Right side me jo likha hai wo real mo diagram se koi matlab nahi hai. Bus hume transition dikhaya hai

yes that is only i want to know thanks

please ye btana ki eg t1u aur a1g ko ek sath sigma kyu bola hai

ligand binding to inhi MO se hi hoti hai and they bond through sigma bond