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39 Cards in this Set
- Front
- Back
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organic
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carbon based molecule
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hydrocarbons
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organic compounds composed of only C and H; alkanes; alkenes; alkynes
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alkane
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single bond; CnH2n+2
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alkene
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one double bond; CnH2n
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alkyne
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one triple bond; CnH2n-2
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terahedron
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4 sided structure; ex: methane
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emipirical formula
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lowest whole # ratio
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molecular formula
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CtotalHtotal
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structural formula
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like dots but with lines
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dot formula
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use dots to represent H's
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condensed formula
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like structural but the C's and H's are added up
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functional groups
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hydrocarbons, alcohols; ethers; aldehydes; keytones; carboxylic acids; esters
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alcohols
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only one -OH; nomenclature: #C -anol
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ethers
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only one O in the middle; connected to two other C's by single bonds; nomenclature: name each side
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aldehydes
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only one double bonded O connected to a terminal C
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keytone
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contain a double bonded O to a secondary C
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carboxylic acid
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have one double bonded O and another O attached to an H at the end
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esters
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have one double bonded O and a single bonded O to the same C in the middle
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isomer
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same molecular form by different structure
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covalent bond
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sharing e-
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ionic bond
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give e-
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hybridization
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carbon forms tetrahedron
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resonance
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when there is a shared pair of electrons shift
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benzene
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C6H6; common aromatic
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combustion
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CH+O2-> H2O+CO2
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addition rx
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a molecular group is added to a multiple bond
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substitution rx
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one group of H can be switched out for something else
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cracking
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an alkane is broken into alkane and alkene
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condensation rx
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carboxylic acid + alcohol-> ester and water
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natural radioactive decay
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emittance of radiant E b/c unstable nuclei b/c of p+ and n ratio
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alpha radiation
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4He2
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beta radiation
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0e-1
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gamma radiation
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0
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isotopic notation
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top left: mass #; btm left: atomic #; top right: charge; btm right: # atoms
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half life
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time it takes for the nuclei of a radioactive substance to decay; t1/2=time given x t1/2 / 1/2life
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fission
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breaking apart
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fusion
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together
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decay series
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more than one decay
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transmutation/ bombardment rx
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fill in the blank
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