Which of the following transition elements exhibits a highly anomalous ground state electronic confi — d and f Block Elements Chemistry Question
Question
Which of the following transition elements exhibits a highly anomalous ground state electronic configuration possessing strictly zero electrons in its outermost s-orbital?
Answer: C
💡 Solution & Explanation
Palladium ($Z=46$) has the unique anomalous configuration $[Kr] 4d^{10} 5s^0$. Both 5s electrons migrate to the 4d subshell to achieve the immense stability of a completely filled $d^{10}$ state.
💬Ask on WhatsApp →
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes