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ATARChemU4Flashcards
For all U4 T1 and T2
| Term | Definition |
|---|---|
| CH4, CH3CH3, CH3CH2CH3 | alkanes |
| C=C hydrocarbons | alkenes |
| Triple bonded carbon compounds | alkynes |
| CnH2n | alkene |
| CnH2n+2 | alkane |
| cis isomer | functional groups on same side of double bond |
| trans isomer | function groups on opposite side of double bond |
| CnH2n-2 | alkyne |
| RNH2 | amine |
| RCONH2 | amide |
| RCOOH | carboxylic acid |
| RCOOR’ | ester |
| Factors for solubility | IMFs, MW, chains vs balls |
| incomplete combustion | CO |
| conditions and products for alkane and halogen reaction | UV light, halogenalkane |
| conditions and products for alkene and hydrogen reaction | Ni/heat, alkane |
| product for HCl to alkene | halogenoalkane |
| product for halogen to alkene | dihalogenoalkane |
| conditions and products for alkene and water | sulfuric acid/heat, alcohol |
| conditions and products of primary alcohol oxidation | acid/dicromate or permanganate, distillation aldehyde, reflux carboxylic acid |
| conditions and products of secondary alcohol oxidation | acid/dicromate or permanganate, ketone |
| conditions and products of carboxylic acid and alcohol | acid, ester |
| product for halogenalkane and ammonia | amine |
| conditions and products for amine and carboxylic acid | heat, amide |
| hydrolysis of protein peptide bonds creates | amino acids |
| formula for carbohydrates | Cx(H2O)y |
| C1 hydroxyl group opposite to C6 hydroxyl group | alpha glucose |
| C1 hydroxyl group on the same side to C6 hydroxyl group | beta glucose |
| charge of amino acid when pH is lower than isoelectric point | positive |
| Hydrolysis of glycosidic bonds in polysaccharides produces | monosaccharides |
| Name of reaction that coverts monosaccharides to polysaccharides | condensation |
| β-glucose and β-galactose glycosidic link | lactose |
| α-glucose and β-fructose glycosidic link | sucrose |
| α-glucose and α-glucose glycosidic link | maltose |
| monomer for polyethene | ethene |
| monomer for teflon | 1,1,2,2-tetraflouroethene |
| monomer for polypropene | propene |
| monomer for polyester | dicarboxylic acid + dialcohol |
| polymer with side groups on one side | isotactic |
| polymer with side groups are randomly placed | atactic |
| polymer with side groups alternate sides | syndiotactic |
| Formula for Rf | distaced moved by amino acid/ distance moved by solvet |
| Haber process conditions | 200atm/400-500oC |
| Contact process conditions | 1-2atm/400-500oC |
| Advantages of plastics | Cheap, wide use, durable |
| Disadvantages of plastics | Pollution, durable, health |
| 2 ways to make ethanol | fermentation and ethene hydrolysis |
| 2 ways to make hydrogen | steam reforming and electrolysis |
| conditions for halogenoalkane to alcohol | NaOH, aqueous, primary |
| conditions for halogenoalkane to alkene | NaOH, elthanol, tertiary |
| structural isomer | same molecular formula, different structure |
| constitutional isomer | same as structural isomer |
| geometrical isomer | isomer around a double bond (cis/trans, EZ) |
| diasteromer | same as geometrical isomer |
| stereo isomer | same molecular and structural isomer (geometrical is one type) |
| conformational isomer | stereo isomer due to rotation around a bond |
| diastereomer | another name for optical isomer |
| optical isomer | an isomer that contains a chiral carbon creating a left and right handed compounds that rotate light |
| chiral carbon | a carbon group with four different side groups creating an optical isomer |
| enantiomer | an optical isomer pair |
| diastereomer | optical isomers with more than one chiral carbon |