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Bio Chem test 2

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Alkene   CnH2n  
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Alkane   CnH2n+2  
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Alkyne   CnH2n-2  
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Aromatic   CnH2n-6  
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Alkane states   C1-C4 Gas C5-C15 Liquid C16 & up Solid  
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Alkane properties   -saturated -insoluble in water -ldf only -mainly fuels  
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Alkene properties   -have DB -unsaturated -addition reactions -2 db = "diene"  
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Alkyne   -unsaturated -addition reactions -triple bond  
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Ch3   Methyl  
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C2H5   Ethyl  
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CH3 CH2 Ch2   Propyl  
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CH3 CH CH3   Isopropyl  
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Benzene   C6H6  
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Toluene   C7H8 (methyl benzene)  
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Xylene   C8H10 (dimethyl benzene)  
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Alkane and substitution reaction   with Cl2 & Br2 only  
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Cis/ Trans   C, DB & something else  
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Alcohol   R-OH, "ol"  
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Ether   R-O-R "ether"  
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Aldehyde   O=CH-R, "Al"  
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Ketone   R-C=O-R, "one"  
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Carboxylic Acids   C=OOH, "oic"  
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Methanoic acid   formnic acid  
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ethanoic acid   acetic acid  
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propandioic acid   malonic acid  
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esters   R-C=OO-R, "oate"  
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Amine   N, "amine"  
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NH2   primary amine  
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NH   secondary amine  
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N   tertiary amine  
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Amide   R-C=ONH2, "Amide"  
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Alkene + H2   Alkane  
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Alkene + x2 (halogen)   Di x Alkane  
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Alkene + Hcl, Hbr or HI   Haloalkane *Put H on Carbon with most H  
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Alkene +H20   Alcohol  
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Alkyne + H20   Keytone/ Aldehyde *Put H on carbon with most H  
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Oxidation   Adding O or removing H  
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Reduction   Removing O or Adding H  
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Alcohol -->   ester + water  
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H-bond   Alcohol, Carboxylic Acid, Primary Amine, Secondary Amine  
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Dipole   Ether, Aldehyde, Ketone, Tertiary Amine  
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Nitrile   -CN  
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Thiol   -SH  
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Nitro   -No2  
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Organic compounds are: soluble/ insoluble? in water   insoluble  
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High or Low Melting and Boiling points?   Low  
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These have hydrogen bonding   alcohols, carboxylic acids, primary amine and secondary amine  
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These have dipole-dipole bonding   ethers, aldehyde, ketones, tertiary amine  
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These have higher boiling points, melting points and solubility in water   alcohols, carboxylic acids, primary amine and secondary amine  
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Created by: brit24
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