Science chemical formulas

§CO = carbon monoxide (covalent compounds)

§NO2 = nitrogen dioxide (covalent compounds)

§CF4 = carbon tetrafluoride (covalent compounds)

§PCl3 – phosphorus trichloride (covalent compounds)

§N2O4 – dinitrogen tetraoxide (covalent compounds)

§H2O – water (covalent compounds)

§CO2 – carbon dioxide (covalent compounds)

§NH3 – ammonia (covalent compounds)

§CH4 – methane (covalent compounds)

H2 – hydrogen gas (covalent compounds)

§O2 – oxygen gas (covalent compounds)

§Cl2 – chlorine gas (covalent compounds)

§F2 – fluorine gas (covalent compounds)

§Br2 – bromine gas (covalent compounds)

§N2 – nitrogen gas (covalent compounds)

§I2 – iodine gas (covalent compounds)

HCl- hydrochloric acid

HNO3- nitric acid

H2SO4- sulfuric acid

NaOH- sodium hydroxide (base)

KOH- potassium hydroxide (base)