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Ch 23 Test Review Test

Enter the letter for the matching Answer
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1.
14. process of separating petroleum into its individual compounds by boiling point
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2.
3. most compounds that contain carbon
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3.
2. Phenol is an aromatic compound made up of a benzene molecule with an –OH group substituted for one of the hydrogens. Its formula is C6H5OH. In the space below, draw the structural formula for phenol.
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4.
7. Its structural formula contains the benzene ring.
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5.
7. polymers formed from amino acids
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12. polymers used in shopping bags and plastic bottles
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8. compounds with the same chemical formula but different molecular structures and shapes
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8.
9. contains same elements as carbohydrates but in different proportions
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6. substituted hydrocarbon with –OH groups replacing hydrogen
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10.
Classification and Example 4. used in structure and repair of body tissues
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11.
9. polymers that control the activities and reproduction of cells
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12.
13. made up of only carbon and hydrogen atoms
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13.
4. large molecules made up of many smaller organic molecules that have formed new bonds and are linked together
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14.
8. combines through peptide bonds
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15.
Part B Concept Review 1. C6H6 is the formula for benzene. Benzene’s carbon atoms have three single bonds and three double bonds. In the space provided, draw the structural formula for benzene.
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16.
3. How are monomers and polymers related?
A.
You can redraw the Benzene ring and substitute a -H with an -OH which makes it a substituted hydrocarbon
B.
g and i
C.
e and n
D.
nucleic acids
E.
d and l
F.
hydrocarbon
G.
proteins
H.
organic compounds
I.
b and k
J.
Hint: Benzene is a ring structure; when drawing this make sure you have 8 electrons around every oxygen; use your notes since I can't draw this on study stacks.
K.
a and j
L.
isomers
M.
polyethylene
N.
fractional distillation
O.
monomers are the individual molecules that make up polymers
P.
polymers
Type the Answer that corresponds to the displayed Question.
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17.
10. small molecules that form links in polymer chains
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18.
6. biological compounds that contain twice as many hydrogen atoms as oxygen atoms
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19.
16. hydrocarbons in which one or more hydrogen atoms have been replaced with atoms of other elements
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20.
2. hydrocarbons that have at least one double or triple bond
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21.
5. organic compounds whose structural formulas contain the benzene ring
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22.
11. a mixture of thousands of carbon compounds
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23.
Part A Vocabulary Review 1. hydrocarbons with only single bonds
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24.
15. biological compounds that include fats and oils
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25.
10. polymers that control heredity and cell activities
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26.
5. contains hydrogen and oxygen atoms in a 2:1 ratio

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