Organic chemistry

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General formula
An algebraic formula that can describe any member of a family of compunds
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Empirical formula
The simplest ratio of atoms of each element in a compound
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Molecular formula
The actual number of atoms of each element in a molecule
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Structural formula
Shows the atoms carbon by carbon, with the attached hydrogen’s and functional groups
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Skeletal formula
Shows the bonds of the carbon skeleton only, with any functional group. But the hydrogen and carbon aren’t shown. This is handy for drawing large complicated structures, like cyclic hydrocarbons
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Displayed formula
Shows how all the atoms are arranged, and all the bonds between them
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Homologous series
This is a group of compounds that have the same functional group
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Other cards in this set

Card 2

Front

Empirical formula

Back

The simplest ratio of atoms of each element in a compound

Card 3

Front

Molecular formula

Back

Preview of the front of card 3

Card 4

Front

Structural formula

Back

Preview of the front of card 4

Card 5

Front

Skeletal formula

Back

Preview of the front of card 5
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