2025 Updated| Portage Learning CHEM 210 Module 1 -8 Exam and Final
Exams Complete 2025| Questions and Answers| Guaranteed to Passs| 100%
Accuracy!
What do Biochemists study? - (answers)1. The relationship between structure and function of
biomolecules
2. Chemical reactions of organisms
3. Communication within and among organisms
Smaller elements are favored because they can form stable covalent bonds. T or F -
(answers)True. Strong bonds form by significant overlap of atoms, such as carbon and hydrogen,
allowing them to share electrons.
请您
What is the bond angle of a Linear molecule? - (answers)180 degrees
What is the bond angle of a Trigonal Planar? - (answers)120 degrees
What is the bond angle of a Trigonal Pyramidal? - (answers)107.5 degrees
what is the bond angle of Tetrahedral? - (answers)109.5 degrees
What is carbon referred to in the chemical world? - (answers)The superglue
What does organic chemistry study? - (answers)Focuses on the chemical and physical properties
of carbon compounds
What does inorganic chemistry study? - (answers)The field dealing with metals, minerals, and
other non-organic compounds
How many bonds can a Carbon form? - (answers)4! Due to having 4 valence electrons
, What is a long chain of carbons called? - (answers)Polymers
What is a cyclic compound? - (answers)Carbons joined together in a closed chain
What are carbon compounds called? - (answers)Alkanes
Condensed structures give a better idea of a molecules structure, compared to chemical formula.
T or F - (answers)T
请您idea of a molecules structure, compared to chemical
Structural formula gives an even better
formula - (answers)T
Advantage of cyclic carbon compounds - (answers)They are more restricted in their movements
and orientation - advantageous for building structures and maintaining shape
Carbon can form double and triple bonds with other carbon atoms or atoms of other elements. T
or F - (answers)T
Line-bond Drawing - (answers)Most efficient method to show structure, but requires the most
interpretation.
Functional group - (answers)specific arrangement of atoms; they define the chemistry of the
molecule and control the properties of the compound.
What dictates the chemical and physical properties of compounds, including biochemical
compounds? - (answers)The structure
Biomolecules - (answers)Molecules that are part of the cell or molecules that are excreted by
cells.
Exams Complete 2025| Questions and Answers| Guaranteed to Passs| 100%
Accuracy!
What do Biochemists study? - (answers)1. The relationship between structure and function of
biomolecules
2. Chemical reactions of organisms
3. Communication within and among organisms
Smaller elements are favored because they can form stable covalent bonds. T or F -
(answers)True. Strong bonds form by significant overlap of atoms, such as carbon and hydrogen,
allowing them to share electrons.
请您
What is the bond angle of a Linear molecule? - (answers)180 degrees
What is the bond angle of a Trigonal Planar? - (answers)120 degrees
What is the bond angle of a Trigonal Pyramidal? - (answers)107.5 degrees
what is the bond angle of Tetrahedral? - (answers)109.5 degrees
What is carbon referred to in the chemical world? - (answers)The superglue
What does organic chemistry study? - (answers)Focuses on the chemical and physical properties
of carbon compounds
What does inorganic chemistry study? - (answers)The field dealing with metals, minerals, and
other non-organic compounds
How many bonds can a Carbon form? - (answers)4! Due to having 4 valence electrons
, What is a long chain of carbons called? - (answers)Polymers
What is a cyclic compound? - (answers)Carbons joined together in a closed chain
What are carbon compounds called? - (answers)Alkanes
Condensed structures give a better idea of a molecules structure, compared to chemical formula.
T or F - (answers)T
请您idea of a molecules structure, compared to chemical
Structural formula gives an even better
formula - (answers)T
Advantage of cyclic carbon compounds - (answers)They are more restricted in their movements
and orientation - advantageous for building structures and maintaining shape
Carbon can form double and triple bonds with other carbon atoms or atoms of other elements. T
or F - (answers)T
Line-bond Drawing - (answers)Most efficient method to show structure, but requires the most
interpretation.
Functional group - (answers)specific arrangement of atoms; they define the chemistry of the
molecule and control the properties of the compound.
What dictates the chemical and physical properties of compounds, including biochemical
compounds? - (answers)The structure
Biomolecules - (answers)Molecules that are part of the cell or molecules that are excreted by
cells.
