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46 Cards in this Set
- Front
- Back
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stock system naming
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normally between a positive ion (metal) and a negative ion (non-metal)
*formula always starts with a metal |
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greek system naming
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molecular compounds with prefixes
1-mono 5-penta 2-di 6-hexa 3-tri 7-hepta 4-tetra 8-octa |
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FeSO4
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Iron (II) Sulfate
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sodium phosphate
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Na3PO4
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PBr5
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Phosphorus Pentabromide
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ionic bond
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metal/non-metal or polyatomic ions with strong bonds b/c of opposite charges
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covalent bond
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all non-metals; being the weaker bonds
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hydrogen bond
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an attraction b/t molecules that have H-O, H-N, or H-F bonds b/c O,N, and F are most electronegative
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metallic bond
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metals from the same element; strongest of all bonds-delocalized-high electronegativity w/ a luster and is malleable
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linear geometry
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2 shared pairs
0 unshared pairs 180 degrees |
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trigonal planar geometry
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3 shared pairs
0 unshared pairs 120 degrees |
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tetrahedral geometry
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4 shared pairs
0 unshared pairs 109.5 degrees |
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bent geometry
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2 shared pairs
2 unshared pairs 104.5 degrees |
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trigonal pyramidal geometry
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3 shared pairs
1 unshared pair 107.3 degrees |
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trigonal bipyramidal geometry
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5 shared pairs
0 unshared pairs 90 degrees and 120 degrees |
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ocathedral geometry
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6 shared pairs
0 unshared pairs 90 degrees |
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grams
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g
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moles
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mol
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alkanes
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2n+2 (n=#c)
1-meth 6-hex 2-eth 7-hept 3-prop 8-oct 4-but 9-non 5-pent 10-dec |
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alkenes
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CnH2n -- double bonded
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alkyne
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triple bonded
*ethyne |
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alcohol
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Cn H2n+1 OH
*pentanol |
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carboxylic acid
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R-COOH
*nonanoic acid |
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ketone
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double bonded oxygen off a carbon
* 3-hexanone |
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ether
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either or - an oxygen in the middle of a set of carbons
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amine
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R-NH2 off a carbon
*ethyl amine |
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methyl
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CH3
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ethyl
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CH2CH3
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propyl
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CH2CH2CH3
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Cl
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chloro
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Br
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bromo
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saturated
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fat
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unsaturated
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fat
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polarity
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if you get a mirror image down a cut bonds...then it is polar...if not it is non-polar
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mole
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si unit for amount
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organic chemistry
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the study of compounds containing carbon
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organic compounds are?
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non-polar because the C and H have a small electronegativity difference
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diamond
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carbon allotropes
-hard substance..used to make sharp cutting tools, such as drilling for oil-beautiful gemstone |
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graphite
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works as an excellent lubricant
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buckey
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c60-named after an architect, not the scientists who discovered it
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single displacement reaction
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element+compound=new element+new compound
*the two similiar elements switch places |
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double displacement reaction
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cmpd+cmpd=new cmpd+new cmpd
outside pair...inside pair |
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decomposition reaction
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cmpd= cmpd broken down into 2 or more elements (cmpd)
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sythesis Reaction
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2 or more substance that forma new compound...start with the products and find the substances that start it
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combustion
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react with 02 to form H2O and CO2
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stoichimoetry
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part of chemistry that deals with the amount (mole) of substances involved in chemistry rxns, both as reactans and products - used to determine how much reactans are needed and how much product is yielded
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