Molecular Compounds:
Names and Formula Worksheet

Part 1

carbon dioxide CO2 diphosphorus trioxide P2O3
silicon dioxide SiO2 nitrogen monoxide NO
water H2O chlorine dioxide ClO2
Carbon disulfide CS2 dinitrogen oxide N2O
sulfur trioxide SO3 carbon monoxide CO
ammonia NH3 arsenic tribromide AsBr3
carbon tetrachloride CCl4 phosphorus pentabromide PBr5
hydrogen peroxide H2O2 dinitrogen tetraoxide N2O4
methane CH4 silicon carbide SiC
ozone O3 sulfur dioxide SO2

Part 2

CF4 carbon tetrafluride P2O5 diphosphorus pentaoxide
NH3 ammonia CH4 methane
PBr3 phosphorus tribromide SO3 sulfur trioxide
O3 ozone H2O hydrogen oxide
F2 fluorine gas SIO2 silicon dioxide
CS2 carbon disulfide PCl5 phosphorus pentabromide
N2O4 dinitrogen tetraoxide I2 iodine vapour
H2O2 hydrogen peroxide NO2 nitrogen dioxide
CO carbon monoxide SF4 sulfur tetrafluoride
SiC silicon carbide H2 hydrogen gas