The ground state electron configuration of lithium is 1s2s. Consider the situation when the 2s electron is excited to the SECOND energy excited state. Describe the quantum numbers for the excited electron.

A) n = 2; l = 0; ms = +

B) n = 2; l = 1; ms = + or -

C) n = 2; l = 1; ms = 0

D) n = 3; l = 0; ms = + or -

E) n = 3; l = 0; ms = 0