Draw the Lewis dot structure of the following:

${\mathrm{CO}}_2$

Draw the Lewis dot structure of the following:

$\mathrm{CO}$

Draw the Lewis dot structure of the following:

${\mathrm{B}}_2{\mathrm{H}}_6$

Draw the Lewis dot structure of the following:

Borax

Draw the Lewis dot structure of following:

${\mathrm{Al}}_2{\mathrm{Cl}}_6$

Draw the Lewis dot structure of the following:

${\mathrm{C}}_3{\mathrm{O}}_2$