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Chem 111 test 2
Practice for Chem111 test 2. Deltech Owens.
| Question | Answer |
|---|---|
| The carbon-carbon double bond is rigid because of the shape of the __ in it's formation. | orbitals |
| Rotation around a double or triple bond is __. | restricted |
| In alkenes, __ __ differ from one another by the location of the groups on the same or opposite sides of the double bond. | geometric isomers |
| If both groups are on the same side of the double bond, the molecule is a __ isomer. | cis |
| If both groups are on opposite sides of the double bond, the molecule is a __ isomer. | trans |
| Why is the carbon-carbon double bond rigid? | The shape of the orbitals in its formation. |
| The geometric isomers in alkenes differ from one another by the location of the groups on the __ or __ sides of the double bond. | same or opposite |
| A cis isomer is one where both groups are on the (same or opposite?) side of the double bond. | same |
| If one of the 2 carbons of the double bond has 2 __ substituents, there are no cis-trans for that molecule. | identical |
| A trans isomer is one where both groups are on the (same or opposite?) side of the double bond. | opposite |
Created by:
IsaacJ