Question 1
The effective nuclear charge (Z
eff) felt by the outermost electrons is the strongest for which of the following elements?
◦ Al
◦ Si
◦ P
◦ S
◦ Cl
Question 2
The electron affinity of fluorine is essentially equal to
◦ the negative of the ionization energy F.
◦ the ionization energy F
–.
◦ the negative of the ionization energy F
–.
◦ the ionization energy Ne.
◦ the negative of the ionization energy Ne.