Question
Write electronic configuration of the following elements:
(i) V (Z=23)
(ii) Zn (Z=30)
(i) V (Z=23)
(ii) Zn (Z=30)
✓
Answer
(i) ${ }_{23} V \longrightarrow 1 s^2, 2 s^2 2 p^6, 3 s^2 3 p^6 3 d^3, 4 s^2$
(ii) $30 Zn \longrightarrow 1 s^2, 2 s^2 2 p^6, 3 s^2 3 p^6 3 d^{10}, 4 s^2$
(ii) $30 Zn \longrightarrow 1 s^2, 2 s^2 2 p^6, 3 s^2 3 p^6 3 d^{10}, 4 s^2$
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