BIOCHEMISTRY I, PRACTICE QUESTIONS
Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
____
1.
Covalent forces
a.
are intramolecular forces
c.
are both intra and intermolecular forces
b.
are intermolecular forces
d.
none of the above
____
____
2.
Living systems are characterized by these, EXCEPT
a.
Organisms are complicated and highly or-
ganized
c.
Living systems are always at equilibrium
b.
Biological structures serve functional pur-
poses
d.
Living systems are able to replicable
____
3.
Carbon is essential for life is because
____
4.
One of these bonds is not capable of hydrogen bonding
____
5.
Oil in water
____
6.
the pH of a 0.05M solution of Ca(OH)
2
is
a.
1
c.
-1.3
b.
13
d.
5
____
7.
The ionization constant of pure water is
____
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- Spring '10
- HACES
- Chemistry, Mole
-
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