Select a full set of quantum numbers for the following.
(a) the outermost electron in an K atom
n = 4; l = 0; ml = 0; ms = +1/2
n = 3; l = 1; ml = 1; ms = −1/2
n = 4; l = 1; ml = −1; ms = +1/2
n = 5; l = 0; ml = 0; ms = −1/2

(b) the electron gained when a Br atom becomes a Br − ion
n = 3; l = 2; ml = −1; ms = +1/2
n = 4; l = 2; ml = 2; ms = +1/2
n = 5; l = 1; ml = 0; ms = −1/2
n = 4; l = 1; ml = 1; ms = −1/2

(c) the electron lost when a Fr atom ionizes
n = 7; l = 0; ml = 1; ms = −1/2
n = 6; l = 1; ml = −1; ms = +1/2
n = 6; l = 1; ml = 0; ms = −1/2
n = 7; l = 0; ml = 0; ms = +1/2

(d) the highest energy electron in the ground-state C atom
n = 2; l = 1; ml = 0; ms = +1/2
n = 1; l = 0; ml = 0; ms = −1/2
n = 3; l = 2; ml = 1; ms = +1/2

n = 2; l = 2; ml = −1; ms = −1/2