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Ch. 12 Alkanes
Ch. 12 Alkanes Chem51 ELAC
| Term | Definition |
|---|---|
| organic compounds | compounds that contain the element carbon |
| 4 covalent bonds | formed by carbon |
| 1 covalent bonds | formed by hydrogen |
| Hydrocarbons | organic compounds that contain only H and C atoms |
| Alkanes | are hydrocarbons having only C-C and C-H single bonds |
| acyclic alkanes | contain chains of C atoms but no rings. |
| C(n)H(2n+2) | acyclic alkane formula |
| saturated alkanes | have the maximum number of H atoms per C atom. |
| Cycloalkanes | contain C atoms joined in on or more rings |
| C(n)H(2n) | cycloalkanes formula |
| -ane | all alkane molecules have names that end in the suffix |
| Methane | is a one-carbon alkane |
| Ethane | is a two-carbon alkane |
| propane | is a three carbon alkane |
| Butane | is a four-carbon alkane |
| Four carbons | can be a straight-chain or branched-chain alkane |
| Isomers | are two different compounds with the same molecular formula |
| 1 carbon | methane |
| 2 carbon | ethane |
| 3 carbon | propane |
| 4 carbon | butane |
| 5 Carbon | pentane |
| 6 carbon | hexane |
| 7 carbon | heptane |
| 8 carbon | octane |
| 9 carbon | nonane |
| 10 carbon | decane |
| Are alkanes soluble or insoluble in water? | insoluble |
| combustion | An oxidation reaction in which carbon-containing compounds react with oxygen to form carbon dioxide (CO2) and water. |