Question 1

Draw and name all stable molecules with the formula C5H12.

Accepted Answer

Question 2

Select the correct name for the following compound.

Accepted Answer

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 
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

Question 3

Select the correct name for the following compound.

Accepted Answer

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 
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 4

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

Accepted Answer

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

Question 5

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

Accepted Answer

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

Question 6

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

Accepted Answer

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

Question 7

Select the correct name for the following compound.

Accepted Answer

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. 
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 8

Select the correct reaction type for the following process.

Accepted Answer

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

Question 9

Select the correct name for the following compound.

Accepted Answer

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

Question 10

Select the correct name for the following compound.

Accepted Answer

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 
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 11

Name the three component parts of a nucleotide.

Accepted Answer

phosphate,

Question 12

All alcohols are capable of hydrogen bonding.

Accepted Answer

A) True 
 B)False

Question 13

Select the correct name for the following compound.

Accepted Answer

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 
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 14

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.

Accepted Answer

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

Question 15

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

Accepted Answer

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

Question 16

Select the correct name for the following compound.

Accepted Answer

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 
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 17

Esters can be formed by the dehydration-condensation of a carboxylic acid and an alcohol.

Accepted Answer

A) True 
 B)False

Question 18

Select the correct name for the following compound.

Accepted Answer

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 
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

Question 19

Select the correct name for the following compound.

Accepted Answer

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 
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 20

Select the correct type for the following reaction.

Accepted Answer

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

Exam 15: Organic Compounds and the Atomic Properties of Carbon

Draw and name all stable molecules with the formula C5H12.

Select the correct name for the following compound.

Select the correct name for the following compound.

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

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

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

Select the correct name for the following compound.

Select the correct reaction type for the following process.

Select the correct name for the following compound.

Select the correct name for the following compound.

Name the three component parts of a nucleotide.

All alcohols are capable of hydrogen bonding.

Select the correct name for the following compound.

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.

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

Select the correct name for the following compound.

Esters can be formed by the dehydration-condensation of a carboxylic acid and an alcohol.

Select the correct name for the following compound.

Select the correct name for the following compound.

Select the correct type for the following reaction.

Keys to the Study of Chemistry

The Components of Matter

Stoichiometry of Formulas and Equations

Three Major Classes of Chemical Reactions

Gases and the Kinetic-Molecular Theory

Thermochemistry: Energy Flow and Chemical Change

Quantum Theory and Atomic Structure

Electron Configuration and Chemical Periodicity

Models of Chemical Bonding

The Shapes of Molecules

Theories of Covalent Bonding

Intermolecular Forces: Liquids,solids,and Phase Changes

The Properties of Solutions

The Main-Group Elements: Applying Principles of Bonding and Structure

Kinetics: Rates and Mechanisms of Chemical Reactions

Equilibrium: the Extent of Chemical Reactions

Acid-Base Equilibria

Ionic Equilibria in Aqueous Systems

Thermodynamics: Entropy, free Energy, and the Direction of Chemical Reactions

Electrochemistry: Chemical Change and Electrical Work

The Transition Elements and Their Coordination Compounds

Nuclear Reactions and Their Applications

Filters

Draw and name all stable molecules with the formula C₅H₁₂.