Practice Questions Final

Dehydration of an alcohol will produce a(n) ______. a. alcohol b. ether c. alkene d. carbonyl

c. alkene

The following compound is a(n) ____. a. vitamin c. amino acid b. industrial solvent d. monomer for polystyrene

c. amino acids

To what class of compounds does glucose belong? a. cyclic ketone c. cyclic hemiacetal b. cyclic aldehyde d. carboxylic acid

c. cyclic hemiacetal

Oxidation of a secondary alcohol will produce a(n) ________. a. alkene c. ketone b. aldehyde d. ether

c. ketone

Thiols create the unpleasant odor associated with a skunk. Which of the general forms below represents a thiol? a. R-S2-R b. R-SH2 c. R-SH d. R-S-R

c. r-sh

Which of the following is an acetal?

d

Give the IUPAC name for the following chemical. a. 3,6-diethyl-3-methylnonane c. 2,2,5-triethyloctane b. 2,2,5,6-tetraethylhexane d. 3-ethyl-3-methyl-6-propyldecane

d. 3-ethyl-3-methyl-6-propyldecane

Which of the following is the correct IUPAC name for the compound CH2-C=C-CH2-CH2-Br ?

d. 5-bromo-2-pentyne

Oxidation of a tertiary alcohol will produce a(n) ____. a. ketone c. carboxylic acid b. aldehyde d. no reaction

d. no reaction

Hemiacetals are a. produced on the oxidation of a carboxylic acid. b. result of the reaction between an aldehyde and a ketone. c. are produced when an ether reacts with a ketone. d. the unstable product of the oxidation of an aldehyde

d. the unstable product of the oxidation of an aldehyde

Hemiacetals are a. partial acetals that can be converted by a reduction reaction. b. unstable compounds that convert to acetals in the presence of an alcohol and an acid. c. semiacetals produced by alcohol subtraction from a ketone. d. There is more than one correct response.

d. there is more than one correct response

What starting material is necessary to complete the reaction below?

a.

Which of the following is produced from the following reaction?

a.

Which of the following compounds can exist in the form of geometric isomers? a. 1,2-dibromocyclopentane c. 1-bromocyclopentane b. 1,1-dibromocyclopentane d. 1-bromo-1-methylcyclopentane

a. 1,2-dibromocyclopentane

What is the correct name for

a. 3-phenyl-1-propene

The compound shown has the IUPAC name of _____ a. 4-isopropylheptane c. 5-sec-butyloctane b. 5-isopropyloctane d. 4-propyloctane

a. 4-isopropylheptane

Name the following compound. a. 5-bromo-2-hexyne c. 1-bromo-1-methyl-3-pentyne b. bromo-4-hexyne d. none of these are correct

a. 5-bromo-2-hexyne

Poly (vinyl chloride), PVC, is used for water pipes and synthetic leather. What is the monomer of the PVC polymer shown below?

a. ch2=chcl

What is the most common type of bond found in organic molecules? a. covalent b. ionic c. metallic d. Coordinated

a. covalent

Which of the following is a use for alkanes? a. fuel c. solvent b. lubricant d. more than one response is correct

a. fuel

Starting with cyclopentene, indicate which of the following reactants would produce the product listed a. b. c. d.

b

Which of the following structures violates the octet rule?

b.

What is the IUPAC name for the compound shown? a. 1,2,5,6-tetramethylcycloheptane c. 1,3,4,6-tetramethylcycloheptane b. 1,2,4,5-tetramethylcycloheptane d. di(1,2-dimethyl)cycloheptane

b. 1,2,4,5-tetramethylcycloheptane

What the correct IUPAC name for the compound shown? a. 1-bromo-3-ethyl-1-methylcyclopropane b. 1-bromo-2-ethyl-1-methylcyclopropane c. 1-bromo-1-ethyl-2-methylcyclopropane d. 2-bromo-1-ethyl-2-methylcyclopropane

b. 1-bromo-2-ethyl-1-methylcyclopropane

What is the correct IUPAC name for the following compound?

b. 2-methyl-1-butanol

How many hydrogen atoms are needed to complete the following structure? C=C-N-C a. 6 b. 7 c. 9 d. 10

b. 7

Complete combustion of an alkane produces what products? a. CO2 and O2 b. CO2 and H2O c. CO and H2O d. C and H2O

b. CO2 and H2O

Predict the resultant compound class when an aldehyde is hydrogenated. a. hemiketal b. alcohol c. carboxylic acid d. no reaction

b. alcohol

Select the product of the following reaction.

b. ch3-ch-cbr2-ch3

Given the fact that organic compounds like waxes and oils have low melting points and make good lubricants, it's a good bet that the main type of interparticle interaction is due to_____. a. dipole-dipole attractions c. hydrogen bonding b. dispersion forces d. ionic interactions

b. dispersion forces

What conditions must be used to carry out the following reaction? 2CH3CH2CH2-OH CH3CH2-O-CH2CH3 + H2O a. H2SO4, 180C c. HCl b. H2SO4, 140C d. NaOH

b. h2so4, 140C

Which of the following is a useful organic solvent? a. aniline b. toluene c. naphthalene d. phenacetin

b. toluene

How many pi bonds are in the following two molecules, respectively from left to right? a. 2, 1 b. 1, 2 c. 2, 2 d. 4, 3

c. 2,2