Why are the values of the first, the second, the third
ionisation energies different from each other?

Why do they differ from each other ?

The third ionisation energy will be maximum for:

The third ionisation energy will be maximum for:

Why are the different parts of birds different from each other ?

A sudden large jump between the values of second and third ionisation energies of an element would be associated with the electronic configuration

A sudden large jump between the values of second and third ionisation energies of an element would be associated with the electronic configuration

A sudden jum- between the values of second and third ionisation energies of an atom would be associated with the electronic configuration.