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OC - Exercise for Functional Groups

Total questions: 40

Worksheet time: 27mins

Name
Class
Date
1.

What functional group is shown?

a)

amino

b)

hydroxyl

c)

carboxyl

d)

sulfhydryl

2.

What functional group is shown?

a)

carboxyl

b)

carbonyl

c)

hydroxyl

d)

amino

3.

What functional group is shown?

a)

carbonyl

b)

hydroxyl

c)

carboxyl

d)

amino

4.

What functional group is shown?

a)

hydroxyl

b)

amino

c)

carboxyl

d)

sulfhydryl

5.

amino group

a)
b)
c)
6.
Classify the compound based on the functional group present.
a)
Amine
b)
Amide
c)
Aldehyde
d)
Ether
7.
Classify the compound based on the functional group present.
a)
alkane
b)
alkene
c)
alkyne
d)
aromatic
8.
Classify the compound based on the functional group present.
a)
aldehyde
b)
ketone
c)
carboxylic acid
d)
ester
9.
Classify the compound based on the functional group present.
a)
carboxylic acid
b)
aldehyde
c)
alcohol
d)
ether
10.
Classify the compound based on the functional group present.
a)
aldehyde
b)
ketone
c)
carboxylic acid
d)
ester
11.
Classify the compound based on the functional group present.
a)
alcohol
b)
ketone
c)
ester
d)
ether
12.
Classify the compound based on the functional group present.
a)
alkane
b)
alkene
c)
alkyne
d)
aromatic
13.
Classify the compound based on the functional group present.
a)
alkane
b)
alkene
c)
alkyne
d)

arene

14.
Classify the compound based on the functional group present.
a)
aldehyde
b)
ketone
c)
alcohol
d)
carboxylic acid
15.
Classify the compound based on the functional group present.
a)
alkane
b)
alkene
c)
alkyne
d)

arene

16.

What is the amide group's structure?

a)
-COOH
b)

-CO-NH2

c)

-S-S-

d)
-OH
17.
Classify the compound based on the functional group present.
a)
ether
b)
ester
c)
carboxylic acid
d)
ketone
18.
Alkenes are identified by a chain containing:
a)
a diamond
b)
a double bond
c)
a single bond
d)
a triple bond
19.
Alkynes are identified by a chain containing:
a)
a triple bond
b)
a James Bond
c)
a single bond
d)
a double bond
20.

Which is a hydroxyl functional group?

a)
b)
c)
21.

Which is a carboxyl functional group?

a)
b)
c)
22.

What functional groups are shown in the following picture? Check all that apply

a)

hydroxyl

b)

halide

c)

carboxyl

d)

amine

23.
Which of the following functional groups does not have double bonds?
a)
ketones
b)
aldehydes
c)
ethers
d)
carboxylic acids
24.
Which of the following groups can be classified as carbonyls?
a)
aldehydes
b)
ketones
c)
esters
d)
aldehydes and ketones
25.

How is a carboxylic acid group commonly written?

a)
-OH
b)
 -COOH
c)
-COH
d)
-CHOH
26.

What functional group(s) is/are on the molecule (check all that apply)

a)

Carbonyl Ketone

b)

Hydroxyl

c)

Carboxylic Acid

d)

Amine

27.

This is the structure of paracetamol, a pain-killer drug. What functional groups are present in paracetamol? (Check all that apply)

a)

Amide

b)

Phenol

c)

Amine

d)

Alkene

28.

Correctly identify the class of organic molecule that has the functional group shown.

a)

ether

b)

haloalkane

c)

alcohol

d)

alkyne

29.

What is the functional group?

a)

Thiol

b)

Nitro

c)

Nitrile

d)

Amine

30.

Classify the compound based on the functional group present.

a)

Ester

b)

Ether

c)

Phenol

d)

Carboxylic Acid

31.

Classify the compound based on the functional group present.

a)

Alcohol

b)

Aldehyde

c)

Thiol

d)

Amine

32.

Classify the compound based on the functional group present.

a)

Acid anhydride

b)

Acid chloride

c)

Haloalkane

d)

Sulfide

33.

Classify the compound based on the functional group present.

a)

Acid anhydride

b)

Acid chloride

c)

Disulfide

d)

Sulfide

34.

Classify the compound based on the functional group present.

a)

Primary amine

b)

Secondary amine

c)

Tertiary amine

d)

Quartenary amine

35.

Classify the compound based on the functional group present.

a)

Acid anhydride

b)

Acid chloride

c)

Haloalkane

d)

Halide

36.

Classify the compound based on the functional group present.

a)

Amide

b)

Sulfide

c)

Thiol

d)

Disulfide

37.

Classify the compound based on the functional group present.

a)

Primary amide

b)

Secondary amine

c)

Tertiary amide

d)

Ammonium ion

38.

Classify the compound based on the functional group present.

a)

Primary amide

b)

Secondary amine

c)

Tertiary amide

d)

Quarternary amine

39.

Give the correct functional group.

a)

Aromatic

b)

Acetylcysteine

c)

Acyl halide

d)

Acid anhydride

40.

Classify the compound based on the functional group present.

a)

Primary amide

b)

Primary amine

c)

Secondary amide

d)

Secondary amide