[填空题]
1. 1.State the fullpbl w*8 9zr9g8/dz vop electron configurations of an N atom an(adnnt/(;klq /z/ idod O atom.N: $s^2$ $s^2$ $p^3$ O: $s^2$ $s^2$ $p^4$
2.Draw the orbital diagrams for an N atom and O atom.
2.Compare and explain the difference between the first ionization energy of oxygen and nitrogen.