Difference between revisions of "Alkene"
(→Examples) |
(→Examples) |
||
Line 11: | Line 11: | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
− | | style="height:20px; width: | + | | style="height:20px; width:75px; text-align:center;" | |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |'''Ethene''' |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |'''Propene |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |'''But-1-ene''' |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |'''But-2-ene''' |
|- | |- | ||
− | | style="height:20px; width: | + | | style="height:20px; width:75px; text-align:center;" |[[Chemical Formula]] (C<sub>n</sub>H<sub>2n</sub>) |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |C<sub>2</sub>H<sub>4</sub> |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |C<sub>3</sub>H<sub>6</sub> |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |C<sub>4</sub>H<sub>8</sub> |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |C<sub>4</sub>H<sub>8</sub> |
|- | |- | ||
− | | style="height:20px; width: | + | | style="height:20px; width:75px; text-align:center;" |[[Structural Formula]] |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |CH<sub>2</sub>CH<sub>2</sub> |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |CH<sub>2</sub>CHCH<sub>3</sub> |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |CH<sub>2</sub>CHCH<sub>2</sub>CH<sub>3</sub> |
− | | style="height:20px; width: | + | | style="height:20px; width:150px; text-align:center;" |CH<sub>3</sub>CHCHCH<sub>3</sub> |
|- | |- | ||
− | | style="height:20px; width: | + | | style="height:20px; width:75px; text-align:center;" |[[Structural Diagram]] |
|[[File:StructuralDiagramEthene.png|center|75px]] | |[[File:StructuralDiagramEthene.png|center|75px]] | ||
− | |[[File:StructuralDiagramPropene.png|center| | + | |[[File:StructuralDiagramPropene.png|center|100px]] |
− | |[[File:StructuralDiagramBut-1-ene.png|center| | + | |[[File:StructuralDiagramBut-1-ene.png|center|125px]] |
− | |[[File:StructuralDiagramBut-2-ene.png|center| | + | |[[File:StructuralDiagramBut-2-ene.png|center|150px]] |
|- | |- | ||
− | | style="height:20px; width: | + | | style="height:20px; width:75px; text-align:center;" |[[Ball and Stick Model]] |
− | |[[File:BallandStickEthene.png|center| | + | |[[File:BallandStickEthene.png|center|75px]] |
− | |[[File:BallandStickPropene.png|center| | + | |[[File:BallandStickPropene.png|center|100px]] |
− | |[[File:BallandStickBut-1-ene.png|center| | + | |[[File:BallandStickBut-1-ene.png|center|125px]] |
− | |[[File:BallandStickBut-2-ene.png|center| | + | |[[File:BallandStickBut-2-ene.png|center|150px]] |
|} | |} |
Revision as of 16:54, 17 January 2019
Key Stage 4
Meaning
Alkenes are hydrocarbon compounds with one double bond and the general formula; CnH2n
About Alkenes
- Alkenes are a homologous series of hydrocarbon compounds.
- The functional group of the Alkenes is the double bonds between the Carbon atoms.
- Alkenes are long chains of Carbon atoms covalently bonded together with double and single bonds and Hydrogen atoms taking the remaining bonds.
Examples
Ethene | Propene | But-1-ene | But-2-ene | |
Chemical Formula (CnH2n) | C2H4 | C3H6 | C4H8 | C4H8 |
Structural Formula | CH2CH2 | CH2CHCH3 | CH2CHCH2CH3 | CH3CHCHCH3 |
Structural Diagram | ||||
Ball and Stick Model |