1
CHEM 210 BIOCHEMISTRY MODULE 1 EXAM |
PORTAGE LEARNING QUESTIONS AND VERIFIED
ANSWERS | 100% GUARANTEE PASS
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.
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
, 2
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
Structural formula gives an even better idea of a molecules structure, compared
to chemical 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
CHEM 210 BIOCHEMISTRY MODULE 1 EXAM |
PORTAGE LEARNING QUESTIONS AND VERIFIED
ANSWERS | 100% GUARANTEE PASS
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.
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
, 2
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
Structural formula gives an even better idea of a molecules structure, compared
to chemical 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
