Question

Arrange the following in the increasing order of ionization enthalpy. Beryllium, Boron, Carbon, Nitrogen, Oxygen , Fluorine, Neon

Answer 1

B < Be < C < O < N < F < Ne

Explanation:

stress upon orbital electronic configuration

stability order of orbitals with electrons

Fully Filled > Half Filled > Partially Filled

I.E order also follows the same !