Activity $2$: Draw the Lewis Diagram for each of the

following covalent compounds. Remember that all atoms

need an octet of electrons $(8),$ except hydrogen which only

$F_2$

$H_{2}S$

$HCl$

$N{H}_3$

$H_2$

$N_2$

$PC{l}_3$

$O_2$

Activity $3$: Draw the Lewis structure for the following

polyatomic ions. $($Remember to adjust the number of

valence electrons for the charge$)$

$O{H}^{-}$

$H_3{O}^{+}$