Which of the following cations exhibits a pseudo-inert gas electronic configuration ( in the outermo — Chemical Bonding Chemistry Question
Question
Which of the following cations exhibits a pseudo-inert gas electronic configuration ($18e^-$ in the outermost shell), making its compounds highly covalent?
Answer: C
💡 Solution & Explanation
$Cu^+$ has an electronic configuration of $[Ar] 3d^{10}$, possessing exactly 18 electrons in its outermost shell. This pseudo-inert configuration provides high polarizing power compared to 8-electron inert gas configurations.
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