Question

Why do transition elements have high ionization energy?

Answer 1

Explanation:

Transition Elements: Ionisation Enthalpy

Those of transition elements tend to increase from left to right in the periodic table as there is an increase in nuclear charge which accompanies the filling of the inner d orbitals.

Answer 2

Answer:

Transition Elements: Ionisation Enthalpy

Those of transition elements tend to increase from left to right in the periodic table as there is an increase in nuclear charge which accompanies the filling of the inner d orbitals.