(Solved): 5. (9 pts) Draw the Lewis dot diagram for the following covalent bonded compounds. Remember to use ...

5. (9 pts) Draw the Lewis dot diagram for the following covalent bonded compounds. Remember to use brackets if there are charges present. Determine the geometry around the given atom. \begin{tabular}{|c|c|c|c|} \hline Molecule & Lewis structure & Electronic geometry & Molecular geometry \\ \hline a) ${\mathrm{CF}}_4$ & & (around C) & \\ \hline b) ${\mathrm{OF}}_2$ & & (around O) & \\ \hline \begin{tabular}{l} $\mathrm{C}){\mathrm{Cl}}_2\mathrm{CO}$ ( $\mathrm{C}$ is \\ the central atom, \\ other atoms \\ bonded to it) \end{tabular} & & (around C) & \\ \hline \begin{tabular}{l} D ) ${\mathrm{H}}_2{\mathrm{O}}_2(\mathrm{Hs}$ \\ are terminal \\ and Os are \\ central) \end{tabular} & & (around O) & \\ \hline E) ${\mathrm{NH}}_4{}^{+}$ & & (around N) & \\ \hline \begin{tabular}{l} F) ${\mathrm{CH}}_2{\mathrm{O}}_2$ \\ connected like: \\ $\mathrm{H}?\mathrm{C}?\mathrm{O}?\mathrm{H}$ \\ O \end{tabular} & & (around C) & \\ \hline \end{tabular}