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Chem Chp 7

Terms

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fiber
polymer with threadlike structure and very resistant to being stretched
allotropes
forms of an element different in either bonding or structure
elements that can bond to carbon
P, S, N, O, halogens, others
disaccharide
two monomer sugars
maltose
2 glucose
amine
amino-
plastic
polymer able to be shaped of molded without destroying the polymer
alkene
hydrocarbon with double bonds
polymer
a large organic molecule composed of smaller units bonded together (aka macromolecules)
carboxylic acid
-oic acid
cellulose
most abundant natural polymer in the world
monosaccharide
single monomer sugars
covalent network solid
solid composed of atoms covalently bonded in a network in 2 or 3 dimensions
2 disaccharides
maltose, sucrose
petroleum
raw product used to synthesize most plastics
c12-c...
lubricating oils, heating oils
c5-c8
gasoline
alcohol
-ol
factors that make carbon unique
covalent bonds, strong bonds, low reactivity, stable tetrahedral geometry
starch
storage polysaccharide
saturated fatty acid
hydrocarbon with maximum numer of hydrogen atoms bonded
condesation polymer
formed by reactions where H2O (or another small molecule) is a byproduct
glycogen
stores excess sugar in muscles, branched
c3-c4
liquefied petroleum (LPG)
2 monosaccharides
glucose and fructose, broken down for energy in cellular respiration
carbohydrates and water
hydrophilic
peptide bond
formed between the carboxylic acid group of one amino acid and the amine group of another amino acid
aromatic compound
containing a ring of carbon atoms with alternating single and double conds and delocalized electrons that provide great stability
cellulose
found in plants, fiber
dehydration synthesis
linking of monomers together to form a plymer, water is removed by takinng a hydrogen from one molecule and an alcohol from the other
polysaccharide
many monomer sugars
monomer
smaller unit from which polymers form
hydrolisis
to break a polymer back down into monomers with water
c9-c16
diesel, kerosene, jet fuel
unsaturated hydrocarbon
one w/ double and triple bonds
how are organic compounds classified?
by functional groups
sucrose
glucose and sucrose
elastomer
polymer with elastic poperties similar to rubber
what does carbon most commonly bond with?
O, H, N
2 covalent network solids
diamond and graphite
c1-c2
gases (natural gas)
ketone
-one
fructose
ketone
saturated fat
all fatty acids must be saturated
triglyceride
fglycerol and 3 fatty acids
unsaturated fat
one or more fatty acids are unsaturated
addition polymer
formed by chain addition reactions between monomers with double bonds and COMBINE END TO END
LDPE
low density polyethylene a polymer with many side chains so it can't pack densely (used as saran wrap)
aldehyde
-al
isomers
compounds with same number and types of atoms but diferent geometric arrangements
hydrocarbon
simplest class of compounds made of only carbon and hydrogen
polyunsaturated fat
has several double bonds in the fatty acids
lipids and water
hydrophobic
functional group
group of atoms that give characteristic properties to organic compounds
unsaturated fatty acid
hydrocarbon with less than maximum number of hydrogen atoms bonded, usually has double bonds
alkane
hydrocarbon with single bonds
HDPE
high density polyethylene a polymer with few side chains so it can pack tightly (rigid and strong used for bottles)
alkyne
hydrocarbon with triple bonds
glucose
aldehyde

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