WorksheetsCarbonyl Compounds Part 1
Total questions: 10
Worksheet time: 19mins
Name
Class
Date
1.
What is the name of this carbonyl compound?
a)
pentan-2-one
b)
hexan-5-one
c)
pentan-3-one
d)
hexan-2-one
2.
Select carbonyl compounds from the following formulae:
a)
C4H10O
b)
C4H8O
c)
C4H8O2
d)
C4H8
3.
The name of this compound is:
a)
2-heptanone
b)
2-hexanone
c)
2-heptanone
d)
2-pentanone
4.
Classify the compound based on the functional group present.
a)
aldehyde
b)
ketone
c)
carboxylic acid
d)
ester
5.
Which of the following is not a carbonyl compound?
a)
b)
c)
d)
6.
Which of the following alcohols can be oxidised to 2-methyl-3-pentanone?
a)
CH3CH2CH(OH)CH3
b)
CH3CH(OH)CH2CH2CH3
c)
(CH3)3CCH(OH)CH3
d)
(CH3)2CHCH(OH)CH2CH3
7.
Which substance would test positively with 2,4-DNPH but negatively with Tollens’ reagent?
a)
Propanal
b)
Propanone
c)
Propanoic acid
d)
1-propanol
8.
Acetone reacts with HCN to form a cyanohydrin. It is an example of
a)
Electrophilic addition
b)
Electrophilic substituition
c)
Nucleophilic addition
d)
Nucleophilic substituition
9.
Which reagent would you choose to convert 1-pentanol to pentanal?
a)
PCC in CH2Cl2
b)
K2Cr2O7 with aqueous H2SO4
c)
KMnO4 with aqueous H2SO4
d)
KOH, ethanol, reflux
10.
Name this carbonyl compound according to IUPAC nomenclature:
a)
3-benzyl-3,3-methylbutanone
b)
3,3-dimethyl-4-phenylbutanone
c)
4-phenyl-3,3-dimethylbutanone
d)
1-phenyl-3,3-dimethylbutanone
100 %
