CHEM 210 BIOCHEMISTRY EXAM LATEST VERSION -2025/2026-
100+ Q AND ANS ALL THE BEST
Advantage of cyclic carbon compounds
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
T
Line-bond Drawing
Most efficient method to show structure, but requires the most interpretation.
Functional group
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?
The structure
What is the bond angle of a Trigonal Planar?
120 degrees
What is the bond angle of a Trigonal Pyramidal?
107.5 degrees
what is the bond angle of Tetrahedral?
109.5 degrees
, What is carbon referred to in the chemical world?
The superglue
What does organic chemistry study?
Focuses on the chemical and physical properties of carbon compounds
What does inorganic chemistry study?
The field dealing with metals, minerals, and other non-organic compounds
How many bonds can a Carbon form?
4! Due to having 4 valence electrons
What is a long chain of carbons called?
Polymers
What is a cyclic compound?
Carbons joined together in a closed chain
What are carbon compounds called?
Alkanes
Condensed structures give a better idea of a molecules structure, compared to
chemical formula. T or F
T
Structural formula gives an even better idea of a molecules structure, compared
to chemical formula
T
Biomolecules
Molecules that are part of the cell or molecules that are excreted by cells.
Macromolecules
large biomolecules
100+ Q AND ANS ALL THE BEST
Advantage of cyclic carbon compounds
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
T
Line-bond Drawing
Most efficient method to show structure, but requires the most interpretation.
Functional group
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?
The structure
What is the bond angle of a Trigonal Planar?
120 degrees
What is the bond angle of a Trigonal Pyramidal?
107.5 degrees
what is the bond angle of Tetrahedral?
109.5 degrees
, What is carbon referred to in the chemical world?
The superglue
What does organic chemistry study?
Focuses on the chemical and physical properties of carbon compounds
What does inorganic chemistry study?
The field dealing with metals, minerals, and other non-organic compounds
How many bonds can a Carbon form?
4! Due to having 4 valence electrons
What is a long chain of carbons called?
Polymers
What is a cyclic compound?
Carbons joined together in a closed chain
What are carbon compounds called?
Alkanes
Condensed structures give a better idea of a molecules structure, compared to
chemical formula. T or F
T
Structural formula gives an even better idea of a molecules structure, compared
to chemical formula
T
Biomolecules
Molecules that are part of the cell or molecules that are excreted by cells.
Macromolecules
large biomolecules
