The orbital diagram in which Aufbau principle is violated, is: (a) (b) \begin{tabular}{|l|l|l|} ...

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The orbital diagram in which Aufbau principle is violated, is:
(a)
(b)
\begin{tabular}{|l|l|l|} \hline\( \uparrow \) & \( \uparrow \) & \( \uparrow \) \\ \hline \end{tabular}
(c)
\begin{tabular}{|l|l|l|} \hline\( \uparrow \) & \( \uparrow \) & \( \uparrow \) \\ \hline \end{tabular}
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