Practice Quiz Chapter 15

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1.

Name the compound with the molecular structure shown.


Answer:


2.

Identify the two principal products of the reaction between ammonia and ethyl propionate.

A.


B.


C.


D.


E.

None of the above is a major product of the reaction.



3.

One source of a musky odor in perfumes is civetone, a compound extracted from the scent gland of the civet cat. Identify the functional group circled.

A.

aldehyde

B.

ketone

C.

alcohol

D.

carboxylic acid

E.

oxide



4.

Identify the products for the reaction between cycloheptene and bromine.

A.


B.


C.


D.


E.

None of the above are the major products of the reaction.



5.

The carbon atoms in a molecule of cyclohexane lie in the same plane.

A. True
B. False


6.

Describe and contrast fibrous and globular proteins in terms of their amino acid composition, their structure and their function.


Answer:


7.

Draw and name two non-alkenes with the formula C4H8.


Answer:


8.

What is the simplest molecular formula for
a. an alkane capable of having structural isomers?
b. an alkane capable of having optical isomers?
c. an alkene capable of having geometrical isomers?


Answer:


9.

Select the correct name for the following compound.

A.

2,5-dimethyl-3-octyne-6-cyclobutane

B.

4-cyclobutyl-1-isopropyl-3-methyl-1-hexyne

C.

3-cyclobutyl-4,7-dimethyl-5-octyne

D.

6-cyclobutyl-2,5-dimethyl-3-octyne

E.

3-cyclobutyl-4,7-dimethyl-5-octene



10.

Acetominophen is a widely used and an effective pain reliever. Identify the functional group circled.

A.

aldehyde

B.

alcohol
C.

amide

D.

amine

E.

carbonyl



11.

Select the correct type for the following reaction.

A.

addition

B.

elimination

C.

substitution

D.

dehydration

E.

oxidation



12.

Select the correct name for the following compound.

A.

cis-2-methyl-4-heptene

B.

trans-2-methyl-4-heptene

C.

cis-6-methyl-3-heptene

D.

trans-6-methyl-3-heptene

E.

cis-2-methyl-3-heptene



13.

Identify the organic product for the reaction of 2-pentanol with sulfuric acid.

A.


B.


C.


D.


E.

None of the above is a major product of the reaction.



14.

Identify the organic product when cyclopentanol reacts with sulfuric acid.

A.


B.


C.


D.


E.

None of the above is a major product of the reaction.



15.

Putrescine is produced during the decay and protein breakdown of meats and is responsible for some of the odor found in them. Identify the functional group circled.

A.

aldehyde

B.

ketone

C.

amide

D.

nitrile

E.

amine



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