Module 2 Problem Set: Principles of Organic Chemistry with Lab
CHEM 219 Module 2 Problem Set | Principles of
Organic Chemistry | Portage Learning | 2025/2026
Guide
Score for this quiz: 10 out of 10
Question 1 Not yet graded / 0 pts
Define hydrocarbon.
Your Answer:
A hydrocarbon is a fully saturated chain of carbons and hydrogens
Answer:
Molecules composed only of the elements carbon and
hydrogen.
Question 2 Not yet graded / 0 pts
What are the two major classes of hydrocarbon compounds?
Your Answer:
, Module 2 Problem Set: Principles of Organic Chemistry with Lab
Question 3 Not yet graded / 0 pts
Describe the fundamental structural differences between alkanes,
alkenes, and alkynes.
Your Answer:
Alkanes have a c-c bond
Alkenes have a minimum of one C=C bond
Alkynes have a minimum of one
Answer:
AlkANES have only C-C single bonds (saturated).
AlkENES have at least one C=C.
AlkYNES have at least one C≡C.
Question 4 Not yet graded / 0 pts
, Module 2 Problem Set: Principles of Organic Chemistry with Lab
Name the following alkanes using IUPAC systematic nomenclature
methodology:
Alkanes and Cycloalkanes
Answer:
Aliphatic Hydrocarbons (alkanes, alkenes, alkynes) and
Aromatic Hydrocarbons (benzene)
Your Answer:
A. 4-Ethyl-2,2-dimethylhexane
B. 1,1,3-TRIMETHYLCYCLOHEXANE
C. 1,3,3-Trichlorobutane
D. 3-Methylhexane
Answer:
A. 4-ethyl-2,2-dimethylhexane
B. 1,1,3-trimethylcyclohexane
C. 1,3,3-trichlorobutane
D. 3-methylhexane
CHEM 219 Module 2 Problem Set | Principles of
Organic Chemistry | Portage Learning | 2025/2026
Guide
Score for this quiz: 10 out of 10
Question 1 Not yet graded / 0 pts
Define hydrocarbon.
Your Answer:
A hydrocarbon is a fully saturated chain of carbons and hydrogens
Answer:
Molecules composed only of the elements carbon and
hydrogen.
Question 2 Not yet graded / 0 pts
What are the two major classes of hydrocarbon compounds?
Your Answer:
, Module 2 Problem Set: Principles of Organic Chemistry with Lab
Question 3 Not yet graded / 0 pts
Describe the fundamental structural differences between alkanes,
alkenes, and alkynes.
Your Answer:
Alkanes have a c-c bond
Alkenes have a minimum of one C=C bond
Alkynes have a minimum of one
Answer:
AlkANES have only C-C single bonds (saturated).
AlkENES have at least one C=C.
AlkYNES have at least one C≡C.
Question 4 Not yet graded / 0 pts
, Module 2 Problem Set: Principles of Organic Chemistry with Lab
Name the following alkanes using IUPAC systematic nomenclature
methodology:
Alkanes and Cycloalkanes
Answer:
Aliphatic Hydrocarbons (alkanes, alkenes, alkynes) and
Aromatic Hydrocarbons (benzene)
Your Answer:
A. 4-Ethyl-2,2-dimethylhexane
B. 1,1,3-TRIMETHYLCYCLOHEXANE
C. 1,3,3-Trichlorobutane
D. 3-Methylhexane
Answer:
A. 4-ethyl-2,2-dimethylhexane
B. 1,1,3-trimethylcyclohexane
C. 1,3,3-trichlorobutane
D. 3-methylhexane
