Question

In what group of the periodic table the element will found having electronic configuration: $\left[Xe\right]4f^{14}5d^{4}6s^2$?

• A. 6
• B. 5
• C. 8
• D. 10

Answer 1

Answer: (A)

6

$\left[Xe\right]4f^{14}5d^{4}6s^2$

Group=$4+2=6$ {number of $e^{-}$ in d-orbital and valence shell}