Chem 230 final (past questions) with complete solutions

ionic, dipole-dipole,london correct answer: the order of bonds strongest to weakest two substituents are on the same side of the double bond correct answer: which statement best describes cis stereochemistry in an alkene? on opposite sides of the double bond correct answer: substituents on a carbon-carbon double bond that are trans are oxygen,carbons correct answer: an ether contains an____________bound by single bonds to two ____________ alcohols correct answer: when aldehydes and ketones are reduced, they form 180 correct answer: bond angle for substituents on a carbon-carbon triple bond is alcohol,aldehyde,ketone,aromatic correct answer: order these from highest to lowest polarity: alcohol,aromatic,aldehyde, ketone butanal & butan-1-ol correct answer: which would be easily oxidized with KMnO4? butanal,benzene, butan-1-ol, butan-2-one an alcohol correct answer: what reagent do you react with an aldehyde to form a hemiacetal? cyclohexanol, cyclohexanone, benzene, hexane correct answer: order from highest to lowest BP? benzene, cyclohexanol, hexane, cyclohexanone ring with double bonds correct answer: whats an aromatic structure look like? aldehyde correct answer: which would be the most reactive with NaBH4? cycloalkane, aromatic, aldehyde, ketone -commonly formed into sugars -can further react with another alcohol to form acetals -in equilibrium with the aldehyde, -formed by reaction of an alcohol with an aldehyde -are usually unstable -are usually unfavored by equilibrium unless in cylic form -contain no double bonded O correct answer: 4 statements correct about hemiacetals? P double bound to an oxygen, and 3 O- groups correct answer: what is a phosphate structure like they are components to cell membranes, -commonly found in oils of grains and seeds, always contain a carbon-carbon double bond correct answer: Name 3 things about omega acids amide correct answer: Which would be more stable? a ketone, amide, ester, aldehyde carboxylic acid correct answer: Which would be the most water soluble? ester, alcohol, carboxylic acid ester [ C-C-C=O-O-C-CH3 ] + HCL correct answer: what would the aldehyde [ C-C=O-C-Cl ] + HO produce -----> ?