North Carolina Science Grade 8

Chapter 14: Carbon Chemistry

Section 2 Self-Check Quiz-Eng.

1.
11. ClCH3 is an example of a __________ hydrocarbon.
A)saturated
B)unsaturated
C)inorganic
D)substituted
2.
Which group do alcohols contain?
A)-NH2
B)-OH
C)-CH3
D)-COOH
3.
The difference between ethanol, methanol, and isopropyl alcohol is related to __________.
A)the number of carbon atoms and their placement
B)the number of carbon atoms
C)the placement of carbon atoms
D)neither the number of carbon atoms nor their placement
4.
Amines contain which group?
A)-OH
B)-NH2
C)-CH3
D)-COOH
5.
Protein is made from strings of __________.
A)amino acids
B)alcohols
C)saturated hydrocarbons
D)hydrocarbon rings
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