Answer
A) Zinc(II) has a completely filled 3d subshell, giving the ion greater stability.
B) Normally the colors of transition metal ions result from transitions within incompletely filled d subshells. The 3d subshell of Zinc(II) ion is filled.
Work Step by Step
A) Zinc(II) has a completely filled 3d subshell, giving the ion greater stability.
B) Normally the colors of transition metal ions result from transitions within incompletely filled d subshells. The 3d subshell of Zinc(II) ion is filled.