The values of second ionization enthalpy of Cr and Cu are found to be more than their neighbouring elements.Explain by giving reasons.

The values of second ionization enthalpy of Cr and Cu are found to be

1.	The values of second ionization enthalpy of Cr and Cu are found to be more than their neighbouring elements.Explain by giving reasons.
Answer» Explanation:3d obbital is more ENERGETICALLY CU 30 3d5 4S2..