Welcome to the Quiz!
This quiz contains 28 questions from a mix of 1 subtopics.
What determines the stem name of an organic compound?
the number of side chains
the number of carbon atoms in the longest continuous chain
the functional group
the presence of multiple identical groups
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Which of the following is the correct stem name for a compound with 6 carbon atoms in its longest chain?
hept-
hex-
oct-
pent-
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What determines the suffix of an organic compound's name?
the number of side chains
the presence of multiple identical groups
the key functional group
the longest continuous carbon chain
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Which of the following functional groups would result in the suffix '-one' in an organic compound's name?
alkene (C=C)
aldehyde (C=O)
ketone (C=O)
alcohol (O-H)
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How are carbon atoms in the longest chain numbered?
from the end closest to the primary functional group
based on the alphabetical order of side chains
from the end farthest from the primary functional group
randomly
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What are side chains in an organic compound?
the longest continuous carbon chain
smaller chains attached to the main carbon chain
the key functional group
multiple identical groups
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How are side chains included in an organic compound's name?
as part of the stem name
as suffixes
as prefixes
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Which of the following is the correct multiplier for 3 identical groups or side chains in an organic compound?
tetra-
penta-
tri-
di-
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In the compound 3-chloro-2,2-dimethylbutanoic acid, what does the prefix '3-chloro-' indicate?
two chlorine atoms on carbon 2
two chlorine atoms on carbon 3
a chlorine atom on carbon 2
a chlorine atom on carbon 3
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In the compound 2-bromo-5-chlorohept-3-ene, what does the suffix '-3-ene' indicate?
an alkene group starting at carbon 5
an alkene group starting at carbon 7
an alkene group starting at carbon 2
an alkene group starting at carbon 3
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Which of the following is the correct name for a compound with 5 carbon atoms in its longest chain and a carboxylic acid functional group?
pentane
pentanol
pentanoic acid
pentenoic acid
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In the IUPAC system, how are multiple identical side chains arranged in an organic compound's name?
in order of decreasing size
in order of increasing size
in alphabetical order
in numerical order based on the carbon number they are attached to
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What is the correct suffix for an organic compound with an aldehyde functional group?
-one
-oic acid
-al
-ol
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Which of the following is an example of an ester?
ethanamide
ethyl ethanoate
ethanoic acid
ethanal
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Which of the following is an example of an acyl chloride?
chlorobenzene
chloroethane
ethyl chloride
ethanoyl chloride
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Which of the following is an example of an arene?
ethene
ethane
ethanol
ethylbenzene
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Which of the following is the correct name for CH3CH2CN?
ethanenitrile
ethylnitrile
propanenitrile
propylnitrile
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What is the functional group present in aldehydes?
C=C
C=O
C≡N
O-H
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What is the correct name for the aromatic compound C6H5Cl?
benzylchloride
chlorobenzene
phenylchloride
chlorophenyl
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Which of the following is the correct name for CH3CH2CH2NH2?
propanamine
ethylamine
ethanamine
propylamine
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What is the functional group present in carboxylic acids?
CON
C=O
COCl
COOH
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Which of the following is the correct suffix for naming ketones?
-oate
-al
-one
-ol
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What is the correct name for the ester CH3CH2COOCH3?
ethyl methanoate
propyl methanoate
methyl propanoate
methyl ethanoate
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What is the correct name for the compound CH3CH(OH)CN?
3-hydroxyethanenitrile
3-hydroxypropanenitrile
2-hydroxypropanenitrile
2-hydroxyethanenitrile
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What is the systematic name for this molecule?
3-methyl-2-ethylpentan-2-ol
3-ethyl-2-methylpentan-2-ol
2-ethyl-3-methylpentan-2-ol
2-methyl-3-ethylpentan-2-ol
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What is the name of the alcohol above?
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What is the name of the aldehyde above?
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What is the name of the ketone above?
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