C2H2 Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons.
C2H4 Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons.
N2H2 Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons.
N2H4 Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons.