Question

out of Nitrogen and oxygen whose second ionization enthalpy more and why​

Answer 1

Answer:

second I.E of O>N

Explanation:

because:

After we removed the first electron from the outermost shell of

N we get its configuration as of C

O we get configuration as of N

Due to N has stable e.configuration N is has more I.P compared to C

thats why the second I.P of O>N