The general electronic configuration of group 12 elements is

Chemistry · JEE Main · NTA Exams — d- and f-Block Elements

1. ns²
2. ns²np⁶
3. \((\mathrm{n}-1) \mathrm{d}^{10} \mathrm{~ns}^{2}\)
4. \((\mathrm{n}-1) \mathrm{d}^{1-10} \mathrm{~ns}^{2}\)

Answer

(C) ( n -1) d ^ 10 ~ns ^ 2

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