Match the elements to their corresponding atomic structure.

\begin{tabular}{|l|l|} \hline Schematic Atomic Structure & Element \\ \hline A. Helium & B. Sodium \\ \hline C. Beryllium \\ \hline D. Aluminium & E. Fluorine \\ \hline \end{tabular}

C, F, E, B, A, D

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C, E, F, A, B, D

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E, F, C, A, D, B

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C, F, E, D, B, A

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Solution

The correct option is A
C, F, E, B, A, D

The distribution of electrons into different orbits of an atom in the question is according to Bohr and Bury rules. The electrons are filled according to 2 $\times$ $n^{2}$ formulae.

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