Elements upto atomic number 105 have been discovered till now. If an element with atomic number 106 were ever discovered, which of the following electronic configuration will it possess?
`[Rn]5t^(14)6d^(4)7s^(2)`
`[Rn]5f^(14)6d^(5)7s^(1)`
`[Rn]5f^(14)6d^(6)7s^(0)`
`[Rn]5f^(14)6d^(1)7s^(2)7p^(3)`

Options

A. Halogen family `[Rn]5f^(14)6d^(10)7s^(2)7p^(5)`
B. Carbon family, [Rn] `5f^(14)6d^(10)7s^(2)7p^(2)`
C. Oxygen family, [Rn] `5f^(14)6d^(10)7s^(2)7p^(4)`
D. Nitrogen family, [Rn] `5f^(14)6d^(10)7s^(2)7p^(6)`

Answer

B