| A | B |
|---|
| Alkanes | contain carbon-carbon single bonds only |
| Alkenes | Contain carbon-carbon double bonds |
| four | number of bonds formed by carbon |
| buta | prefix for 4 carbon parent chain |
| eth | prefix for 2 carbon parent chain |
| hepta | prefix for 7 carbon parent chain |
| penta | prefix for 5 carbon parent chain |
| saturated | alkanes are ....hydrocarbons |
| unsaturated | alkenes are ..... hydrocarbons |
| ethene | C2H4 |
| propane | C3H8 |
| hydrocarbon | Contains carbon and hydrogen only |
