Deck 15: Organic Compounds and the Atomic Properties of Carbon

Question 1

Select the correct name for the following compound.

A)4-ethyl-1,1,5-trimethyl-2-heptyne
B)4,5-diethyl-1,1-dimethyl-2-heptyne
C)5-ethyl-2,6-dimethyl-3-octene
D)3-ethyl-3,7-dimethyl-5-octyne
E)5-ethyl-2,6-dimethyl-3-octyne

Answer 1

5-ethyl-2,6-dimethyl-3-octyne

Question 2

Select the correct name for the following compound.

A)cis-2-methyl-2,3-dipropyl-4-octene
B)cis-7-methyl-6,7-dipropyl-4-octene
C)cis-4,4-dimethyl-5-propyl-6-decene
D)trans-7,7-dimethyl-6-propyl-4-decene
E)cis-7,7-dimethyl-6-propyl-4-decene

Answer 2

cis-7,7-dimethyl-6-propyl-4-decene

Question 3

Select the correct name for the following compound.

A)ortho-dipropylcyclopentylhexane
B)2,3-dipropylcyclopentylhexane
C)2-hexyl-1,5-dipropylcyclopentane
D)1-hexyl-2,3-dipropylcyclopentane
E)1,2-dipropyl-3-hexylcyclopentane

Answer 3

1-hexyl-2,3-dipropylcyclopentane

Question 4

Select the correct name for the following compound.

A)1,1,3-triethyl-2-methylbutane
B)1,1-diethyl-2,3-dimethylpentane
C)2,4-diethyl-3-methylhexane
D)3-ethyl-4,5-dimethylheptane
E)None of these choices is correct.

Question 5

Select the correct name for the following compound.

A)ortho-ethylheptylcyclopentane
B)meta-ethylheptylcyclopentane
C)1-ethyl-2-heptylcyclopentane
D)ethylcyclopentylheptane
E)ortho-ethylheptylbenzene

Question 6

Select the correct name for the following compound.

A)2-ethyl-4-propylcycloheptene
B)3-ethyl-5-propylcycloheptene
C)6-ethyl-4-propylcycloheptene
D)7-ethyl-5-propylcycloheptene
E)3-ethyl-5-propylcyclohexene

Question 7

Select the correct name for the following compound.

A)1,1-dimethyl-1-cylcopentyl-2-pentane
B)1,1-dimethyl-2-hexene-cyclopentane
C)2-cyclopentyl-2-methyl-3-hexene
D)5,5-dimethyl-5-cyclopentyl-3-pentane
E)5,5-dimethyl-5-cyclopentyl-3-pentene

Question 8

Select the correct name for the following compound.

A)1-butyl-4-pentyl-3-propylcyclohexene
B)1-butyl-4-pentyl-5-propylcyclohexene
C)2-butyl-5-pentyl-6-propylcyclohexene
D)4-butyl-1-pentyl-2-propylcyclohexene
E)1-butyl-4-pentyl-3-propylbenzene

Question 9

Select the correct name for the following compound.

A)cis-3-ethyl-2,6-dimethyl-6-propyl-4-nonene
B)trans-3-ethyl-2,6-dimethyl-6-propyl-4-nonene
C)cis-7-ethyl-4,8-dimethyl-4-propyl-5-nonene
D)trans-7-ethyl-4,8-dimethyl-4-propyl-5-nonene
E)None of these choices is correct.

Question 10

Select the correct name for the following compound.

A)cis-2-methyl-4-heptene
B)trans-2-methyl-4-heptene
C)cis-6-methyl-3-heptene
D)trans-6-methyl-3-heptene
E)cis-2-methyl-3-heptene

Question 11

Select the correct name for the following compound.

A)2-ethyl-3-pentene
B)4-ethyl-2-pentene
C)3-methyl-4-hexene
D)4-methyl-2-hexene
E)None of these choices is correct.

Question 12

Select the correct name for the following compound.

A)5-butyl-4,4-dimethyl-3-propyl-1-heptene
B)5-ethyl-4-4-dimethyl-3-propyl-1-nonyne
C)5-ethyl-6-6-dimethyl-7-propyl-8-nonyne
D)4,6-diethyl-5-5-dimethyl-4-decyne
E)5-ethyl-4-4-dimethyl-3-propyl-1-nonene

Question 13

Select the correct name for the following compound.

A)cis-2,5-diethyl-6-methyl-3-nonene
B)2,5-diethyl-6-methyl-3-nonene
C)cis-4,6-diethyl-3-methyl-6-nonene
D)4,6-diethyl-3-methyl-6-nonene
E)trans-2,5-diethyl-6-methyl-3-nonene

Question 14

Select the correct name for the following compound.

A)cis-2,3-dimethyl-4-hexene
B)trans-2,3-dimethyl-4-hexene
C)cis-4,5-dimethyl-2-hexene
D)trans-4,5-dimethyl-2-hexene
E)trans-4,5-dimethyl-2-heptene

Question 15

Select the correct name for the following compound.

A)1-ethyl-3-methylcyclohexane
B)1-methyl-5-ethylcyclohexane
C)meta-ethylmethylcyclohexane
D)meta-ethylmethylbenzene
E)3-ethyltoluene

Question 16

Select the correct name for the following compound.

A)1,1-diethyl-3-butyl-3-hexene
B)5-butyl-3-ethyl-5-octene
C)4-butyl-6-ethyl-3-octene
D)3-ethyl-5-propyl-5-nonene
E)4-butyl-6-ethyl-3,4-octene

Question 17

Select the correct name for the following compound.

A)4-4-diethyl-2-pentyne
B)2,2-diethyl-3-pentyne
C)2-ethyl-2-methyl-4-hexyne
D)4-ethyl-4-methyl-2-hexyne
E)2-ethyl-2-methyl-4-hexene

Question 18

Select the correct name for the following compound.

A)2,4,5-tripropylheptane
B)6-methyl-3,4-dipropylnonane
C)4-ethyl-5,7-dipropyloctane
D)5-ethyl-2,4-dipropyloctane
E)4-ethyl-7-methyl-5-propyldecane

Question 19

Select the correct name for the following compound.

A)1,2-diethyl-1-methyl-3-propyl-4-isobutylhexane
B)1,6,6-trimethyl-1,2,4-triethyl-3-propylhexane
C)1,1,6-trimethyl-3,5,6-triethyl-4-propylhexane
D)4,6-diethyl-2,7-dimethyl-5-propylnonane
E)3,5-diethyl-1,1,6-trimethyl-4-propyloctane

Question 20

Select the correct name for the following compound.

A)2-isopropyl-2,3,4-trimethylbutane
B)2-isopropyl-2,3-dimethylpentane
C)2,3,3,4-tetramethylhexane
D)1,1,2,2,3-pentamethylpentane
E)None of these choices is correct.

Question 21

Select the correct type for the following reaction.

A)addition
B)elimination
C)substitution
D)oxidation
E)reduction

Question 22

Vanillin is a flavoring agent which occurs naturally in the vanilla bean,the seed of an orchid.Identify the functional group circled.

A)aldehyde
B)ketone
C)alcohol
D)carboxylic acid
E)carbonyl

Question 23

Identify the functional group circled.

A)aldehyde
B)ketone
C)alcohol
D)ester
E)carboxylic acid

Question 24

Select the correct type for the following reaction.
CH₃CH₂CH₂CH₂OH + HBr $\to$ CH₃CH₂CH₂CH₂Br + H₂O

A)dehydration
B)halogenation
C)addition
D)elimination
E)substitution

Question 25

One source of a musky odor in perfumes is civetone,a compound extracted from the scent gland of the civet cat.Identify the functional group circled.

A)aldehyde
B)ketone
C)alcohol
D)carboxylic acid
E)oxide

Question 26

Which compound,if any,will be optically active?

A)

B)

C)

D)

E)None of these is optically active.

Question 27

Select the correct type for the following reaction.

A)addition
B)elimination
C)substitution
D)dehydration
E)oxidation

Question 28

Select the correct name for the following compound.

A)ortho-butylethylbenzene
B)meta-butylethylbenzene
C)para-butylethylbenzene
D)1-butyl-2-ethylcyclohexene
E)1-butyl-2-ethylcyclohexane

Question 29

The reaction of bromine with an alkene such as cyclopentene is a good laboratory test for the presence of a double bond in a compound.What type of reaction is it?

A)addition
B)elimination
C)substitution
D)displacement
E)reduction

Question 30

Select the correct name for the following compound.

A)para-bromochloro-2-ethylbenzene
B)4-bromo-1-chloro-2-ethylbenzene
C)5-bromo-2-chloro-1-ethylbenzene
D)1-bromo-4-chloro-3-ethylcyclohexene
E)4-bromo-1-chloro-2-ethylcyclohexane

Question 31

Select the correct name for the following compound.

A)ortho-dibromobenzene
B)meta-dibromobenzene
C)para-dibromobenzene
D)1,4-dibromocyclohexene
E)1,4-dibromocyclohexane

Question 32

Select the correct name for the following compound.

A)2,5-dimethyl-3-octyne-6-cyclobutane
B)4-cyclobutyl-1-isopropyl-3-methyl-1-hexyne
C)3-cyclobutyl-4,7-dimethyl-5-octyne
D)6-cyclobutyl-2,5-dimethyl-3-octyne
E)3-cyclobutyl-4,7-dimethyl-5-octene

Question 33

Select the correct name for the following compound.

A)meta-chloroethylcyclohexene
B)1-chloro-5-ethylcyclohexene
C)meta-chloroethylbenzene
D)1-chloro-5-ethylbenzene
E)1-chloro-3-ethylcyclohexane

Question 34

Select the correct name for the following compound.

A)3,4-diethyl-4-methyl-2-butanol
B)2,3-diethyl-4-pentanol
C)3,4-diethyl-2-pentanol
D)3-ethyl-4-methyl-2-hexanol
E)3-ethyl-4-methyl-2-hexanal

Question 35

Select the correct name for the following compound.

A)1-chloro-2-ethyl-3-propylcyclohexane
B)1-chloro-2-ethyl-3-propylcyclohexene
C)1-chloro-ortho-ethylpropylbenzene
D)1-chloro-meta-ethylpropylbenzene
E)1-chloro-2-ethyl-3-propylbenzene

Question 36

Select the correct type for the following reaction.

A)addition
B)elimination
C)substitution
D)oxidation
E)dehydrogenation

Question 37

Select the correct name for the following compound.

A)3-ethyl-2,3-dimethyl-1-propanol
B)2,3,4-trimethyl-1-butanol
C)2,3-dimethyl-1-pentanol
D)3,4-dimethyl-5-pentanol
E)2,3-dimethyl-1-pentanal

Question 38

Benzene will react with chloromethane in the presence of a catalyst to produce toluene and hydrogen chloride.Select the correct reaction type for the process.

A)addition
B)elimination
C)substitution
D)oxidation
E)reduction

Question 39

Which compound,if any,will not be optically active?

A)a
B)b
C)c
D)d
E)They are all optically active.

Question 40

Select the correct reaction type for the following process.

A)addition
B)elimination
C)substitution
D)oxidation
E)reduction

Question 41

Identify the organic product when cyclohexanol reacts with excess potassium dichromate in the presence of sulfuric acid.(Hint: this is an oxidation reaction. )

A)a
B)b
C)c
D)d

Question 42

Acetominophen is a widely used and an effective pain reliever.Identify the functional group circled.

A)aldehyde
B)alcohol
C)amide
D)amine
E)carbonyl

Question 43

Benzocaine is from a family of chemicals that are good local anesthetics.Identify the functional group circled.

A)aldehyde
B)ketone
C)ester
D)carboxylic acid
E)carbonyl

Question 44

Urea carries waste nitrogen from the body in urine.Identify the functional group circled.

A)aldehyde
B)alcohol
C)carboxyl
D)amine
E)amide

Question 45

The millipede ejects the compound shown below to protect itself from its enemies.Identify the functional group circled.

A)nitrile
B)alcohol
C)amide
D)amine
E)nitro

Question 46

Identify the products of the following reaction.

A)a
B)b
C)c
D)d
E)None of these pairs of compounds are formed in the reaction.

Question 47

Identify the principal organic product when benzyl chloride reacts with aqueous sodium hydroxide.

A)a
B)b
C)c
D)d
E)None of these choices is correct.

Question 48

Enflurane is an effective gaseous anesthetic with relatively low flammability.Identify the functional group circled.

A)aldehyde
B)ketone
C)ester
D)ether
E)alcohol

Question 49

Testosterone is a male hormone.Identify the functional group circled.

A)aldehyde
B)ketone
C)alcohol
D)ester
E)carboxyl

Question 50

Aspirin is an effective and widely used pain reliever.Identify the functional group circled.

A)aldehyde
B)ketone
C)ester
D)carboxylic acid
E)carbonyl

Question 51

Anethole,a derivative of anise,is used in flavoring and as perfume in soap and toothpaste.Identify the functional group circled.

A)aldehyde
B)ketone
C)alcohol
D)ester
E)ether

Question 52

Glycerin is used in cosmetics as a moisturizer.Identify the functional group circled.

A)carboxylic acid
B)alcohol
C)ester
D)ether
E)aldehyde

Question 53

Identify the products of the reaction between 2-bromopentane and potassium ethoxide.

A)a
B)b
C)c
D)d
E)None of these choices are the major products of the reaction.

Question 54

Identify the organic product when 3-cylcobutyl-1-propanol reacts with excess potassium dichromate in sulfuric acid.(Hint: this is an oxidation reaction. )

A)a
B)b
C)c
D)d
E)None of these choices is a major product of the reaction.

Question 55

The compound shown below is responsible for the odor in rancid butter.Identify the functional group circled.

A)aldehyde
B)ketone
C)alcohol
D)carboxylic acid
E)carbonyl

Question 56

Serotonin transmits nerve impulses through the body.Identify the functional group circled.

A)aldehyde
B)alcohol
C)amide
D)amine
E)nitride

Question 57

Putrescine is produced during the decay and protein breakdown of meats and is responsible for some of the odor found in them.Identify the functional group circled.

A)aldehyde
B)ketone
C)amide
D)nitrile
E)amine

Question 58

Amygdalin (Laetrile)was once touted for its potential anticancer activity.However,the claims were never scientifically verified.Identify the functional group circled.

A)carbonite
B)ether
C)amide
D)amine
E)nitrile

Question 59

Identify the two principal products of the reaction between ammonia and ethyl propionate.

A)a
B)b
C)c
D)d
E)None of these choices is a major product of the reaction.

Question 60

Glucose is an important sugar in a person's metabolic cycle.Identify the functional group circled.

A)aldehyde
B)ketone
C)alcohol
D)ester
E)carboxylic acid

Question 61

The most abundant organic chemical on earth is

A)glycogen.
B)starch.
C)cellulose.
D)glucose.
E)carbonate.

Question 62

Name the compounds:

Question 63

In one sentence,what is the general requirement for a molecule to be optically active?

Question 64

Describe and contrast fibrous and globular proteins in terms of their amino acid composition,their structure and their function.

Question 65

Name each of the following functional groups:

Question 66

The protein amino acid sequence,the RNA base sequence,and the DNA base sequence are interrelated.Which of the following descriptions is correct?

A)The RNA base sequence determines the DNA base sequence which,in turn,determines the protein amino acid sequence.
B)The DNA base sequence determines the RNA base sequence which,in turn,determines the protein amino acid sequence.
C)The DNA base sequence determines the protein amino acid sequence which,in turn,determines the RNA base sequence.
D)The RNA base sequence determines the protein amino acid sequence which,in turn,determines the DNA base sequence.
E)None of these statements is correct.

Question 67

Helical and sheet-like segments in proteins arise from

A)disulfide bridges.
B)salt bridges.
C)crosslinking via covalent bonds.
D)dispersion forces within the protein's interior.
E)hydrogen bonding.

Question 68

Which of the following polymers is a condensation polymer?

A)polystyrene
B)Teflon®
C)polyvinylchloride
D)polypropylene
E)Dacron®

Question 69

One characteristic of the monomers that form condensation polymers that is not common in monomers which form addition polymers is

A)the presence of pi bonds.
B)the presence of two functional groups.
C)the presence of alkyl side chains.
D)the ability to form free radicals.
E)the presence of sulfur atoms.

Question 70

Draw and name two non-alkenes with the formula C₄H₈.

Question 71

Draw the structure of trans-5-methyl-3-heptene.

Question 72

What is the simplest molecular formula for
a.an alkane capable of having structural isomers?
b.an alkane capable of having optical isomers?
c.an alkene capable of having geometrical isomers?

Question 73

Draw and name four alkenes with the formula C₄H₈.

Question 74

a.Draw two different structures with the molecular formula C₂H₆O.
b.Name the functional group in each structure.
c.Which one will have the higher boiling point,and why?

Question 75

Identify the organic product for the reaction of 2-pentanol with sulfuric acid.

A)a
B)b
C)c
D)d
E)None of these choices is a major product of the reaction.

Question 76

Draw and name all stable molecules with the formula C₅H₁₂.

Question 77

Each amino acid has two functional groups in common and one of 20 other groups attached to the $\alpha$ -carbon.The two functional groups are

A)carboxyl and amine.
B)ester and amine.
C)carboxyl and amide.
D)alcohol and amine.
E)carboxyl and peptide.

Question 78

Name the compound with the molecular structure shown.

Question 79

Identify the organic product when cyclopentanol reacts with sulfuric acid.

A)a
B)b
C)c
D)d
E)None of these choices is a major product of the reaction.

Question 80

Name the three component parts of a nucleotide.