Name: 
 

Ch 23 - Functional Groups - Section 1 and 2


Matching (Value 4)
 
 
Match each item with the correct statement below.
a.
substitution reaction
c.
hydration reaction
b.
addition reaction
d.
hydrogenation reaction
 

 1. 

 a reaction in which an atom or group of atoms replaces another atom or group of atoms
 

 2. 

 a reaction in which a substance is added at the double or triple bond of an alkene or alkyne
 

 3. 

 a reaction involving the addition of water to an alkene
 

 4. 

 a reaction involving the addition of hydrogen to a carbon—carbon double bond to produce an alkane
 

Multiple Choice (Value 13)
Identify the choice that best completes the statement or answers the question.
 

 5. 
What is the common name of the following alcohol?
mc005-1.jpg
a.
tert-hexyl alcohol
c.
sec-hexyl alcohol
b.
isohexyl alcohol
d.
hexyl alcohol
 

 6. 
Which of the following compounds is a glycol?
a.
CHmc006-1.jpg¾CHmc006-2.jpg¾CHmc006-3.jpg¾CHmc006-4.jpgOH
c.
CHmc006-8.jpg¾CHmc006-9.jpg¾O¾CHmc006-10.jpg¾CHmc006-11.jpg
b.
CHmc006-5.jpg¾CHmc006-6.jpg¾CHmc006-7.jpg¾CHO
d.
HOHmc006-12.jpgC¾CHmc006-13.jpg¾CHmc006-14.jpg¾CHmc006-15.jpgOH
 

 7. 
Which carbon skeleton represents an ether?
a.

C¾C¾C¾O¾C¾C¾C
c.

mc007-2.jpg
b.

mc007-1.jpg
d.

none of the above
 

 8. 
What is the common name of the following compound?
mc008-1.jpg
a.
sec-butyl bromide
c.
tert-butyl bromide
b.
isopropyl bromide
d.
isobutyl bromide
 

 9. 
What is the name of the functional group in the following compound?
mc009-1.jpg
a.
carbonyl
c.
carboxylic acid
b.
halogen
d.
ester
 

 10. 
What type of compound is CHmc010-1.jpg¾O¾CHmc010-2.jpg¾CHmc010-3.jpg¾CHmc010-4.jpg?
a.
ether
c.
alcohol
b.
aldehyde
d.
ketone
 

 11. 
What is the carbon skeleton of the product formed in the following reaction?
      Cmc011-1.jpgHmc011-2.jpg + HBr ®
a.

mc011-3.jpg
c.

C¾C¾C¾Br
b.

C¾C¾Br¾C
d.

mc011-4.jpg
 

 12. 
Which halocarbon has the highest boiling point?
a.
1,2,3-trichloropropane
c.
2-dichloropropane
b.
1-chloropropane
d.
2-chloropropane
 

 13. 
Which of the following alcohols is used in antifreeze?
a.
ethanol
c.
glycerol
b.
ethylene glycol
d.
isopropyl alcohol
 

 14. 
Which pair of formulas represents the same compound?
a.
(CHmc014-1.jpg)mc014-2.jpgCO; CHmc014-3.jpgOCHmc014-4.jpg
c.
Cmc014-9.jpgHmc014-10.jpgOH; CHmc014-11.jpgOCHmc014-12.jpg
b.
CHmc014-5.jpgCHmc014-6.jpgCHO; CHmc014-7.jpgCHmc014-8.jpgCOOH
d.
CHmc014-13.jpgCOH(CHmc014-14.jpg)mc014-15.jpg; (CHmc014-16.jpg)mc014-17.jpgCOH
 

 15. 
Which of these compounds would you expect to be most soluble in water?
a.
CHmc015-1.jpgCHmc015-2.jpgCl
c.
CHmc015-6.jpgCHmc015-7.jpgCHmc015-8.jpgCHmc015-9.jpg
b.
CHmc015-3.jpgCHmc015-4.jpgCHmc015-5.jpgOH
d.
CHmc015-10.jpgCHmc015-11.jpgCHmc015-12.jpgF
 

 16. 
Which of the following is true about isopropyl alcohol?
a.
It has a relatively high boiling point.
c.
It is completely odorless.
b.
It is white.
d.
It is insoluble in water.
 

 17. 
Which of the following compounds is a secondary alcohol?
a.

CHmc017-1.jpg¾CHmc017-2.jpg¾CHmc017-3.jpg¾CHmc017-4.jpgOH
c.

mc017-6.jpg
b.

mc017-5.jpg
d.

none of the above
 

Short Answer (Value 2)
 

 18. 
Write an equation using structural formulas for the reaction of benzene and chlorine.
 

 19. 
Write the general structure for halocarbon compounds.
 

Essay (Value 3)
 

 20. 
Describe what happens in a substitution reaction. Give an example of a substitution reaction and name the atoms involved in the replacement.
 



 
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