Second ionization energy

Asked by maham237 @ in Chemistry viewed by 270 People

Why is the second ionization energy greater than the first ionization energy? (1 Point)
A. It is more difficult to remove a second electron from an atom
B. The size of atoms increases down a group
C. The size of anions decreases across the period
D. The nuclear attraction from protons in the nucleus decreases

Answered by maham237 @


The answer is A. It is more difficult to remove a second electron from an atom
BUT i think this it 100% right
those answer's are same
it is more difficult to remove a second electron

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