isomers-answers

isomers-answers - 1,1- 2 a not isomers(they don’t have...

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Isomers
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Structural Isomers 1. a) Butane (C 4 H 10 ) 2-methylpropane (C 4 H 10 ) 1. CH 2 C CH 3 CH 3 CH 2 CH CH 2 CH 3 CH 3 CH CH CH 3 CH 2 CH 2 CH 2 CH 2 CH CH 2 CH 2 CH 3 1-butene 2-butene 2-methylpropene cyclobutane methylcyclopropane CH 3 CH 2 CH 2 CH 3 CH 3 CH CH 3 CH 3
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1. a) C 4 H 8 has more isomers because the position of the double affects the name and because ring structures can be drawn. 2. O C C C H H H H H H aldehyde H C C C H H H H O H ketone OH C C C H H H H H H C C C H H H OH H C C C H H H H H OH alcohols C C O H H CH 3 H ether C O C C H H H H H H
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1. The OH bond is polar, the CO bond is less polar, thus the alcohol would have the higher boiling point and be soluble in water. 2. b) 1,2-dichloroethene requires cis or trans. 1,2-dichloroethane does not require cis or trans because they would both represent the same molecule (to move chlorine from the same side to opposite sides only requires that the C – C single bond be rotated). 1. CH 3 CH 3 CH 3 CH 3 trans-1,2-dimethylcyclopenta cis-1,2-dimethylcyclopentane
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1.
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Unformatted text preview: 1,1-dimethylcyclopentane 2. a) not isomers (they don’t have the same chemical formula: C 5 H 12 vs. C 5 H 10 ) b) structural isomers c) geometric isomers d) not isomers (both diagrams represent the exact same molecule) CH 3 CH 3 1. Monomer : the smallest repeating unit of a polymer (propene in polypropylene). Polymer : a long chain molecule made up of many small identical units (monomers). Addition polymerization : a reaction in which unsaturated monomers combine with each other to form a polymer. 1. Teflon, polypropylene, polyester, polyethylene (pop bottles, grocery bags), polystyrene (packing material), Plexiglas, polyvinyl chloride (vinyl), natural rubber, etc. Polymers For more lessons, visit www.chalkbored.com...
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isomers-answers - 1,1- 2 a not isomers(they don’t have...

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