The lanthanide have general electronic configuration

Options

A. `[Xe]4f^(1-14), 5s^(2) , 5p^(6) , 6s^(2)`
B. `[Xe] (n-1) d ^(1-10) , ns^(1-2)`
C. `[Xe] 4f ^(1-14), 5d^(0-1), 6s^(2)`
D. `[Xe] 4f^(0-14), 5d^(0-10), 6s^(2)`

Answer

C