The electronic configuration of gadolinium (Atomic number 64) is
Choose Your Option
A. \([\mathrm{Xe}]4f^{8}5d^{0}6s^{2}\)
B. \([\mathrm{Xe}]4f^{3}5d^{5}6s^{2}\)
C. \([\mathrm{Xe}]4f^{6}5d^{2}6s^{2}\)
D. \([\mathrm{Xe}]4f^{7}5d^{1}6s^{2}\)