Question

the ionisation energy of nitrigen is more than oxygen​

Answer 1

Answer:

02 = 1s² 2s² 2p^4

N2 = 1s² 2s²2p³

yes, the ionistion energy of Nitrogen is greater then Oxygen because Nitrogen is more stable then Oxygen, as oxygen have 4 elections in

P- orbits where as in Nitrogen ther are 3 electrons in P- orbital. So, the repulsion of electrons is greater in Oxygen in compare to Nitrogen. More amount of energy will be required to remove one electron from Nitrogen then Oxygen.

Ionisation energy of

Oxygen -1314 KJ/mol

ionistion energy of

Nitrogen - 1402 KJ/mol