The elements `Z = 116` and 119 have been discovered. In which family/group, would you place these elements and also give the electronic configuration in each case?

Options

A. `Z = 116`, oxygen family, configuration `= [Rn] 5f^(14) 6d^(10) 7s^(2) 7p^(4)`
B. `Z = 119`, alkali metal, configuration `=[Uuo] 8s^(1)`
C. `Z = 116`, halogen family, configuration `= [Rn] 5f^(14)6d^(10)7s6(2)7p^(4)`
D. `Z = 119`, alkali metal , configuration `=[Uuo] 8s^(2)`

Answer

A, B