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Hydrocarbons 화면 캡처 2021-03-11 214917, th (3), dropped image link, dropped…
Hydrocarbons 
Organic Chemistry
In the past, organic chemistry referred to the compounds produced by living organisms. Those compounds create a big amount of carbon.
Now the term is applied to all carbon-containing compounds with the exception of carbon oxides, carbides, and carbonates that are considered inorganic.
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Types
Alkanes
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General formula:
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Commercially important because they are the principal constituent of gasoline and lubricating oils and are extensively employed in organic chemistry.
Subdivided into linear straight-chain alkanes, branched alkanes, and cycloalkanes.
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Alkynes
General formula for one triple bond:
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The IUPAC system for naming alkynes employs the ending -yne instead of -ane for naming corresponding saturated hydrocarbon:
Hydrocarbons with more than 1 triple bond are called alkadiynes, alkatriynes, etc. Hydrocarbons with both double and triple bonds are called alkenynes.
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Isomers
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Structural isomers
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The members of a group of structural isomers have different chemical and physical properties despite having the same formula.
As the number of carbons in a hydrocarbon increases, the number of possible structural isomers increases.
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Stereoisomers
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Geometric isomers
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Affects the physical properties such as melting point and boiling point. They differ in some chemical properties too.
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By: Hye Min Kim, Paolo Vega, Santiago Arteaga, and Anibal Alcocer
10A
