Download Name: 1) What is the formula for pentanol? A) C4H9OH B) C5H12 C

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Name: ____________________________________________
1)
What is the formula for pentanol?
A) C4H9OH
2)
B) C5H12
The functinal group
A) aldehyde
5)
C) ether
D) ester
is always found in an organic
B) acid
B) 2
C) 3
D) 4
B) propanol
C) propane
D) propene
B) 2
C) 3
D) 4
C) primary alcohol
D) secondary alcohol
The compound 2-propanol is classified as a
A) dihydroxy alcohol
9)
D) Ca(OH)2
What is the total number of hydroxyl groups contained in one molecule of 1,2-ethanediol?
A) 1
8)
C) C2H4(OH)2
Which of the following is an alcohol?
A) propanal
7)
B) C3H5(OH)3
To be classified as a tertiary alcohol, the functional OH group is bonded to a carbon atom that must be bonded to a total of
how many additional carbon atoms?
A) 1
6)
C) monohydroxy alcohol
D) tertiary alcohol
What is the formula for 1,2-ethanediol?
A) Co(OH)3
4)
B) tertiary alcohol
Given the molecule:
Replacing a hydrogen atom on this molecule with the functional group
those of an
A) ether
10)
12)
B) acid
OH will change the original properties of the molecule to
C) alcohol
D) ester
C) HCOOCH3
D) CH3OCH3
Which formula represents acetic acid?
A) CH3COOH
11)
D) C5H11OH
Methanol is classified as a
A) secondary alcohol
B) dihydroxy alcohol
3)
C) C4H10
B) CH3CH2OH
Which structural formula represents an aldehyde?
A)
C)
B)
D)
Which of the following statements is true for a compound whose formula is CH3CH2COOH?
A) Its solution turns phenolphthalein pink.
B) It is an alcohol.
C) It is an acid.
D) Its solution turns litmus blue.
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13)
14)
15)
Which structural formula represents a secondary alcohol?
A)
C)
B)
D)
What is the structural formula for ethanol?
A)
C)
B)
D)
Which of the following is an isomer of CH3CH2CH2COOH?
A) CH3CH2CH2OCH3
B) CH3CH2CH2CH2OH
16)
Primary alcohols can be dehydrated to produce
A) organic acids
17)
18)
C) CH3COOCH2CH3
D) CH3CH2OCH2CH3
B) aldehydes
C) ethers
D) esters
Which structural formula represents an acid?
A)
C)
B)
D)
What type of compound is represented by the structural formula
A) an aldehyde
B) a ketone
?
C) an amino acid
D) an amine
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19)
20)
What is the structural formula for 1-propanol?
A)
C)
B)
D)
The name of the compound having the formula C3H5(OH)3 is
A) propanoic acid
21)
D) propene
B) a ketone
C) an ester
D) an ether
C) HCOOH
D) CH3OH
What is the formula for methanoic acid?
A) HC2H3O2
23)
C) glycerol
What type of compound is represented by the following structural formula?
A) an aldehyde
22)
B) ethylene glycol
B) C2H5OH
Given the structural formulas for three alcohols:
All are classified as
A) primary alcohols
B) monohydroxy alcohols
24)
What type of monohydroxy alcohol is 2-propanol?
A) primary
25)
B) secondary
C) dihydroxy
D) tertiary
What is the correct name for the compound with the following structural formula?
A) ethyl alcohol
26)
C) tertiary alcohols
D) secondary alcohols
B) ethanoic acid
C) dimethyl ether
D) diethyl ether
C)
D)
Which structure represents an amide?
A)
B)
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27)
What type of compound is represented by the structural formula shown below?
A) an aldehyde
28)
33)
C)
D)
B) propanone
C) methyl ethanoate
D) dimethyl ether
B) esters
C) amides
D) aldehydes
C) alcohols
D) acids
What class of organic compounds can be represented as R OH?
A) ethers
32)
B)
To which organic family does the compound with the following formula belong?
A) ketones
31)
D) a ketone
What is the name for the compound with the following structural formula?
A) methyl ethyl ether
30)
C) an ether
The general structural formula for aldehydes is
A)
29)
B) an ester
B) esters
Which structural formula represents a tertiary alcohol?
A)
C)
B)
D)
What is the name of the compound with the formula
A) propanal
B) propanoic acid
?
C) propanone
D) propanol
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34)
What type of compound is represented by the structural formula below?
A) an amine
35)
The structure
A) a ketone
36)
B) an aldehyde
B) an amine
B) ether
C) aldehyde
D) acid
B) a ketone
C) an ether
D) an aldehyde
How many different functional groups are there in a molecule with the structural formula shown below?
B) 2
C) 3
D) 4
C)
D)
What is the structural formula for methanal?
A)
41)
C) ethylene glycol and glycerol
D) ethylene glycol and ethanol
In the reaction, C2H5OH + CH3OH ‡‡ˆ C2H5OCH3 + H2O, the organic compound formed is
A) 1
40)
D) an aldehyde
Methanal is the IUPAC name for an
A) an acid
39)
C) an ester
Which two compounds are monohydroxy alcohols?
A) alcohol
38)
D) an alcohol
is an example of what type of substance?
A) methanol and glycerol
B) methanol and ethanol
37)
C) an amino acid
B)
What is the correct name for the compound with the following structural formula?
A) methyl ethyl ether
B) 2-propanone
C) propanoic acid
D) methyl propanoate
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42)
43)
44)
45)
46)
What is the structural formula of a primary alcohol?
A)
C)
B)
D)
Which structural formula represents a ketone?
A)
C)
B)
D)
The molecule
is a member of a class of organic compounds called
A) ketones
B) alcohols
C) aldehydes
D) ethers
What is the general structural formula for a ketone?
A)
C)
B)
D)
What type of compound is represented by the structural formula shown below?
A) an acid
B) an ester
C) an aldehyde
D) an ether
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47)
What is the name for the compound with the following structural formula?
A) butanal
48)
51)
D) CH3COOH
C) propanol
D) 1,2,3-propanetriol
?
B) ethylene glycol
C)
B)
D)
Which alcohol reacts with C2H5COOH to produce the ester C2H5COOC2H5?
B) C4H9OH
C) C3H7OH
D) CH3OH
C) -al
D) -oate
The IUPAC name of an aldehyde has the ending
B) -oic
What is the minimum number of carbon atoms a ketone may contain?
A) 1
54)
C) CH3OH
A)
A) -ol
53)
D) ethyl ether
What is the structural formula of a primary alcohol?
A) C2H5OH
52)
B) CH3COCH3
What compound has the formula
A) 1,2-ethanediol
50)
C) ethyl ethanoate
Which organic compound is a ketone?
A) CH3COOCH3
49)
B) butanone
B) 2
C) 3
D) 4
To which organic family does the compound with the following structural formula belong?
A) amines
B) esters
C) ethers
D) ketones
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55)
What is the correct IUPAC name for a compound with the following structural formula?
A) 1,3-dichloropentane
B) 2,4-dichlorobutane
56)
Which formula represents an organic acid?
A) CH3OCH3
57)
62)
63)
?
C) an alkane
D) an alcohol
B) 1
C) 2
D) 3
B) CH3OH
C) C2H5OH
D) C3H7OH
C) ethanol
D) butanol
Which compound is a trihydroxy alcohol?
A) methanol
61)
B) an acid
D) CH3OH
A reaction between CH3COOH and an alcohol produced the ester CH3COOCH3. The alcohol used in the reaction was
A) C4H9OH
60)
C) CH3COOH
How many hydroxy groups ( OH) does a primary alcohol molecule contain?
A) 4
59)
B) CH3COOCH3
What type of compound is represented by the structural formula
A) an aldehyde
58)
C) 1,3-dichlorobutane
D) 2,4-dichloropentane
B) glycerol
What is the structural formula for 2-chlorobutane?
A)
C)
B)
D)
What is the structural formula for propanone (acetone)?
A)
C)
B)
D)
Which formula represents an amine?
A) CH3CH2NH2
B) CH3CH2OCH2CH3
C) CH3OH
D) CH3COOCH3
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64)
A compound with the structural formula
A) alkene
65)
66)
67)
68)
C) acid
D) alcohol
Which of the following is the structural formula for diethyl ether?
A)
C)
B)
D)
What is the structural formula of a trihydroxy alcohol?
A)
C)
B)
D)
Which structural formula represents an isomer of dimethyl ether?
A)
C)
B)
D)
What is the general structural formula for an ether?
A)
69)
B) alkane
is classified as an
B)
C)
D)
C) primary alcohols
D) organic acids
Ethers can be synthesized by dehydration of
A) organic ketones
B) aldehydes
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70)
When the name of an alcohol is derived from the corresponding alkane, the final "-e" of the name of the alkane should be
replaced by the suffix
A) "-ol"
71)
72)
A)
C)
B)
D)
B) butnanone
C) diethyl ether
D) dimethyl ether
C) HCOOH
D) HCOOCH3
Which formula represents an organic acid?
B) CH3CH2OH
What type of compound is represented by the structural formula below?
A) an ester
75)
D) "-al"
What is the name for the compound with the following structural formula?
A) CH3COCH3
74)
C) "-one"
What is the structural formula for 1,2-dibromoethane?
A) methyl ethanoate
73)
B) "-ole"
B) an aldehyde
C) an amine
What is the structural formula for 2,2-dichloropropane?
A)
C)
B)
D)
D) an ether
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76)
77)
78)
Which structural formula represents 1,1-dibromopropane?
A)
C)
B)
D)
What is the structural formula of a dihydroxy alcohol?
A)
C)
B)
D)
Which compound is a dihydroxy alcohol?
A) C3H5(OH)3
79)
81)
D) Al(OH)3
B) CH3OH
C) C3H5(OH)3
D) CH3CH2OH
What is the structural formula for 2-propanol?
A)
C)
B)
D)
What is the total number of OH groups in a molecule of glycerol?
A) 1
82)
C) C2H4(OH)2
In an aqueous solution, which compound will be acidic?
A) CH3COOH
80)
B) Ca(OH)2
B) 2
C) 3
D) 4
C)
D)
What is the general structural formula for organic acids?
A)
B)
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83)
84)
What is the correct structural formula for glycerol?
A)
C)
B)
D)
What is the correct IUPAC name for
A) 1,2-dichloropropane
B) 1,2-dichlorobutane
?
C) 2,3-dichloropropane
D) 2,3-dichlorobutane