Question

what is order of ionization potential~?​

Answer 1

Generally, the closer the outermost electrons are to the nucleus of the atom , the higher the atom's or element's ionization energy. The sciences of physics and chemistry use different measures of ionization energy.

Answer 2

Hello!

Ionization Potential of an Element is generally depends on its outermost electron ,, If an electron is near to nucleus it experience a greater pull of force towards nucleus and hence,, it's Ionization potential will be higher and Vice versa!!