Chemistry · Classification of Elements and Periodicity in Properties

What is the expected outer electronic configuration for the undiscovered element with atomic number 120?

1. A
   \( [Og] 8s^1 \)
2. B
   \( [Rn] 5f^{14} 6d^{10} 7s^2 7p^2 \)
3. C
   \( [Xe] 4f^{14} 5d^{10} 6s^2 6p^6 \)
4. D
   \( [Uuo] 8s^2 \)