Question 1
3 / 3 pts
True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is
considered a macromolecule.
True
Correct!
False
Question 2
3 / 3 pts
True or False: Biomolecules can have only two functional groups.
True
Correct!
False
Question 3
3 / 3 pts
True or False: The following functional group is an alcohol.
True
Correct!
False
Question 4
3 / 3 pts
1 / 4
True or False: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of
digesting macromolecules.
True
Correct!
False
Question 5
3 / 3 pts
True or False: Carbon dioxide has a linear molecular shape AND has a bond angle of 109.5o
.
True
Correct!
False
Question 6
3 / 3 pts
Of the following, ____________ is not a property of carbon.
forming covalent bonds
triple bond formation
Correct!
possessing five valence electrons
reacting to form long chains called polymers
forming multiple bonds
Question 7
3 / 3 pts
Which of the following is an element not typically found in living organisms?
N
Correct!
He
H
S
O
2 / 4
Question 8
3 / 3 pts
_____________ is a functional group found in carbohydrates.
Esters
Thiols
Carboxylic acids
Correct!
Alcohols
Amines
Question 9
3 / 3 pts
The following functional group is an example of _________.
Correct!
Ketone
Thiol
Amide
Benzene
Aldehyde
Question 10
0 / 3 pts
A ___________ is a chemical formula that does NOT show the C-H and C-C bonds.
3 / 4
You Answered
Covalent formula
Line bond formula
Empirical formula
Kekule’ structure
Correct Answer
Condensed formula
Question 11
3 / 3 pts
A collection of two or more macromolecules uniting is called a _______.
Correct!
Supramolecular complex
Monomer
Macromolecular structure
Dimer
Kekule’ complex
Question 12
3 / 3 pts
An organic compound with this structure, C=C, contains a ________ functional group.
Alkane
Correct!
Alkene
Alkyne
Alcohol
Both b and d
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Version | 2021 |
Category | Exam (elaborations) |
Authors | expert |
Pages | 124 |
Language | English |
Comments | 0 |
Sales | 0 |
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