WorksheetsReview: Alcohols, Carbonyl compounds, Carboxylic acids
Total questions: 21
Worksheet time: 12mins
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.
When reacted with a strong reducing agent, aldehydes turn into
a)
carboxylic acids
b)
ketones
c)
primary alcohols
d)
secondary alcohols
4.
Propanone is very soluble in water because
a)
it is non-polar
b)
it can form hydrogen bond with water molecule
c)
water is a polar solvent
d)
the dipole-dipole interactions are weak between propane and water
5.
The name of this compound is:
a)
heptan-2-one
b)
2-hexanone
c)
2-heptanone
d)
pentan-2-one
6.
Classify the compound based on the functional group present.
a)
aldehyde
b)
ketone
c)
carboxylic acid
d)
ester
7.
Classify the compound based on the functional group present.
a)
aldehyde
b)
ketone
c)
carboxylic acid
d)
ester
8.
Which of the following groups can be classified as carbonyls?
a)
aldehydes
b)
ketones
c)
esters
d)
aldehydes and ketones
9.
What functional groups are in the following molecule:
a)
aldehyde and ketone
b)
ketone and ester
c)
aldehyde and ether
d)
ketone and ether
10.
When reacted with a strong reducing agent, aldehydes turn into
a)
carboxylic acids
b)
ketones
c)
primary alcohols
d)
secondary alcohols
11.
What is the name of this carbonyl compound?
a)
pentan-2-one
b)
hexan-5-one
c)
pentan-3-one
d)
hexan-2-one
12.
Select carbonyl compounds from the following formulae:
a)
C4H10O
b)
C4H8O
c)
C4H8O2
d)
C4H8
13.
When reacted with a strong reducing agent, aldehydes turn into
a)
carboxylic acids
b)
ketones
c)
primary alcohols
d)
secondary alcohols
14.
Propanone is very soluble in water because
a)
it is non-polar
b)
it can form hydrogen bond with water molecule
c)
water is a polar solvent
d)
the dipole-dipole interactions are weak between propane and water
15.
The name of this compound is:
a)
heptan-2-one
b)
2-hexanone
c)
2-heptanone
d)
pentan-2-one
16.
Classify the compound based on the functional group present.
a)
aldehyde
b)
ketone
c)
carboxylic acid
d)
ester
17.
Classify the compound based on the functional group present.
a)
aldehyde
b)
ketone
c)
carboxylic acid
d)
ester
18.
Which of the following groups can be classified as carbonyls?
a)
aldehydes
b)
ketones
c)
esters
d)
aldehydes and ketones
19.
What functional groups are in the following molecule:
a)
aldehyde and ketone
b)
ketone and ester
c)
aldehyde and ether
d)
ketone and ether
20.
When reacted with a strong reducing agent, aldehydes turn into
a)
carboxylic acids
b)
ketones
c)
primary alcohols
d)
secondary alcohols
21.
Which is a test for a C=O?
a)
Bromine water
b)
Fehling's solution
c)
Acidified potassium dichromate (VI)
d)
2,4-DNPH (Brady's reagent)
100 %
