chem 210 exam 1 questions with correct answers
2025\2026 A+ Grade
T/F according to the module, a compound with a molecular mass of 3,000 g/mol is considered a
macromolecule
- correct answer false
T/F biomolecules can have only two functional groups
- correct answer false
T/F in a eukaryotic cell, the organelles called peroxisomes serve the purpose of digesting
macromolecules
- correct answer false
T/F carbon dioxide has a linear molecular shape AND has a bond angle of 120
- correct answer false
of the following, ______ is not a property of carbon
A. forming ionic bonds
B. forming cyclic structures
C. forming multiple bonds
D. forming bonds with oxygen
E. forming in long chains
- correct answer A. forming ionic bonds
Which of the following is an element not typically found in living organisms?
A. Br
B. Ca
, C. H
D. S
E. Na
- correct answer A. Br
______ is a functional group found in carbohydrates
A. esters
B. thiols
C. carboxylic acids
D. alcohols
E. amines
- correct answer D. alcohols
A ________ is a chemical formula that does not show the C-H and C-C bonds
A. covalent formula
B. line bond formula
C. empirical formula
D. Kekule's structure
E. condensed formula
- correct answer E. condensed formula
In biomolecular structure, if two macromolecules interact it is called a _______.
A. monomer
B. dimer
C. macrocolecular structure
D. supramolecular complex
E. quasimer complex
- correct answer D. supramolecular complex
an organic compound with this structure, C=C, contains a ______ functional group
2025\2026 A+ Grade
T/F according to the module, a compound with a molecular mass of 3,000 g/mol is considered a
macromolecule
- correct answer false
T/F biomolecules can have only two functional groups
- correct answer false
T/F in a eukaryotic cell, the organelles called peroxisomes serve the purpose of digesting
macromolecules
- correct answer false
T/F carbon dioxide has a linear molecular shape AND has a bond angle of 120
- correct answer false
of the following, ______ is not a property of carbon
A. forming ionic bonds
B. forming cyclic structures
C. forming multiple bonds
D. forming bonds with oxygen
E. forming in long chains
- correct answer A. forming ionic bonds
Which of the following is an element not typically found in living organisms?
A. Br
B. Ca
, C. H
D. S
E. Na
- correct answer A. Br
______ is a functional group found in carbohydrates
A. esters
B. thiols
C. carboxylic acids
D. alcohols
E. amines
- correct answer D. alcohols
A ________ is a chemical formula that does not show the C-H and C-C bonds
A. covalent formula
B. line bond formula
C. empirical formula
D. Kekule's structure
E. condensed formula
- correct answer E. condensed formula
In biomolecular structure, if two macromolecules interact it is called a _______.
A. monomer
B. dimer
C. macrocolecular structure
D. supramolecular complex
E. quasimer complex
- correct answer D. supramolecular complex
an organic compound with this structure, C=C, contains a ______ functional group
