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Drill: Name:. Draw & Name Isomers of:. C 6 H 10. Source & Properties of Hydrocarbon. Hydrocarbon Source. Fossil Fuels Coal, oil, natural gas. Refining Petroleum. Crude oil is refined by fractional distillation. Fractional Distillation. Distilling crude oil into fractions based on BP.
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Draw & Name Isomers of: C6H10
Hydrocarbon Source • Fossil Fuels • Coal, oil, natural gas
Refining Petroleum • Crude oil is refined by fractional distillation
Fractional Distillation • Distilling crude oil into fractions based on BP
Fractions • Natural gas: C1 - C4 • Petrol ether: C5 - C6 • Naphtha: C7 - C8 • Gasoline: C6 - C12
Fractions • Kerosene: C12 - C15 • Fuel Oils: C15 - C18 • Waxes: C16 - C24 • Asphalt: > C24
Properties • Hydrocarbons are non-polar molecules • All are flammable
Properties • Hydrocarbons molecules are held together by intermolecular forces (dispersion forces)
Properties • Intermolecular forces increase with size & size of electron clouds
Properties • MP increases with size • BP increases with size • Flash point increases with size as with SA
Drill: Draw: • para-dicyclo octylbenzene
____ benzene R phenyl ____
Draw: • cis-6-methyl-5-propylnona-4-en-2-yne
Draw: • Diphenylmethane
Draw: • para-cyclobutyltoluene • 5-methyl-4-phenylhexa-2-yne
Define suffixes -ane -ene -yne -yl
Define prefixes Meth- Eth- Alk- Prop- But-
Identify: Hydrocarbon properties • MP vs size • MP vs branching • Polarity Hydrocarbon source