Propane or propene depending on whether it has a double bond within in it or not
go back to high school! way too much to explain. or be more specific...
methane, ethane, propane
Anything ending with "...ane" (methane), "...ene" (benzene), "...yne" (ethyne), "...ol" (propanol), "...oic acid" (ethanoic acid). There are more, as there are tens of thousands of hydrocarbons.
Jamestown, Plymouth, and Rhode Island.