Ions you should know
You should know all the ions and their charges in Table 3.9 in the book
Chemicals I should know
On this page we will review different chemical compounds and/or nomenclature schemes that you should know. For each compound you should know the name, formula, how it is bonded, and it would be nice if you know in general something about it. To find out this "information" I will leave you to the many resources of the amazing "internet" or any other source you can find that you trust.
Compounds/molecules everyone should know
| Formula | Name |
| H2O | water |
| NH3 | ammonia |
| CH4 | methane |
| CHCl3 | chloroform |
| C2H2 | acetylene |
| C2H6 | ethane |
| C6H6 | benzene |
| CH3OH | methanol |
| C2H5OH | methanol |
| HCl | hydrochloric acid |
| HNO3 | nitric acid |
| H2SO4 | sulfuric acid |
| NaOH | sodium hydroxide |
| H2 | hydrogen |
| N2 | nitrogen |
| O2 | oxygen |
| CO2 | carbon dioxide |
| CO | carbon monoxide |