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Organic Functional Groups

Total questions: 40

Worksheet time: 20mins

Name
Class
Date
1.

What functional group is shown?

a)

amide

b)

ketone

c)

organic acid

d)

amine

2.

What type of compound is shown based on the functional group present on the right side of the structure?

a)

aldehyde

b)

amide

c)

amine

d)

carboxylic acid

3.

What type of compound is shown based on the functional group located on the right side of the structure?

a)

aldehyde

b)

amide

c)

amine

d)

ester

4.

Name the organic functional group for this structure:

a)

aldehydes

b)

amides

c)

amines

d)

organic acids

5.
What two elements make up the amino group?
a)
Hydrogen, Oxygen
b)
Nitrogen, Oxygen
c)
Potassium, Hydrogen 
d)
Hydrogen, Nitrogen
6.

Which functional group is present on the right end of the structure shown?

a)

amine

b)

sulfhydryl

c)

ether

d)

ketone

7.

Which functional group is present in the middle of the structure shown?

a)

ketone

b)

ester

c)

carboxylic acid

d)

aldehyde

8.

What is a functional group?

a)

Atoms or group of atoms that give specific characteristics to a molecule

b)

Group of molecules that make up a group of atoms

c)

Group of molecules that give specific characteristics to an atom

d)

Group of atoms that give specific characteristics to an element

9.

Classify the compound based on the functional group present.

a)

Ketone

b)

Carboxylic acid

c)

Ester

d)

Ether

10.

Classify the compound based on the functional group present.

a)

Ether

b)

Ketone

c)

Ester

d)

Carboxylic acid

11.

What is the name of the functional group formed by the carbon chain along the top of the structure shown?

a)

aldehyde

b)

alkane

c)

alkene

d)

alcohol

12.

What is the name of the functional group formed by the branched OH group, towards the bottom of the structure shown?

a)

aldehyde

b)

alkane

c)

alkene

d)

alcohol

13.

Which functional group is shown on the right side of the structure?

a)

aldehyde

b)

alcohol

c)

carboxylic acid

d)

ketone

14.

Which functional group is present in the middle of this structure?

a)

aldehyde

b)

ester

c)

alcohol

d)

ether

15.

What functional group is present on the right side?

a)

ester

b)

aldehyde

c)

carboxylic acid

d)

ketone

16.

What functional group is present on the right side of the structure shown?

a)

aldehyde

b)

ketone

c)

carboxylic acid

d)

ester

17.

Which functional group is present?

a)

ester

b)

ketone

c)

aldehyde

d)

alkane

18.

Which functional group is present?

a)

aldehyde

b)

alcohol

c)

ketone

d)

ether

19.

Butanal has what functional group? CH3CH2CH2CHO

a)

alcohol

b)

alkane

c)

aldehyde

d)

ketone

20.

Which functional group is present in the middle?

a)

ether

b)

ester

c)

alcohol

d)

aldehyde

21.

Name the functional group!

a)

carboxylic acid

b)

aldehyde

c)

ketone

d)

alcohol

22.

Name the functional group in the middle!

a)

ester

b)

alcohol

c)

ketone

d)

ether

23.

What is the functional group of alcohols?

a)

–NH2

b)

–COOH

c)

–CHO

d)

–OH

e)

–NO2

24.

What is the organic functional group found in the structure?  

a)
aldehydes
b)
esters
c)
ketones
d)
carboxylic acids
25.

 What is the functional group?  

a)

aldehyde

b)

ester

c)

ketone

d)

carboxylic acid

26.

Name the functional group!

a)
amine
b)
ketone
c)
amide
d)
carboxylic acid
27.

Name the functional group!

a)
amine
b)
ketone
c)
carboxylic acid
d)
ether
28.

Name the functional group!

a)

haloalkane

b)

alkene

c)

alcohol

d)

ether

29.

Name the functional group!

a)

aldehyde

b)

ester

c)

ketone

d)

ether

30.

Name the functional group!

a)

aldehyde

b)

ester

c)

ketone

d)

carboxylic acid

31.

Name the functional group!

a)

aldehyde

b)

amide

c)

amine

d)

carboxylic acid

32.

Name the functional group!

a)

alcohol

b)

carboxylic acid

c)

aldehyde

d)

ketone

33.

Name the functional group!

a)

ether

b)

aldehyde

c)

ketone

d)

ester

34.

Which group has the following functional group?

a)

hydrocarbon

b)

alchohol

c)

ether

d)

ester

35.

Which of the following is NOT a halide?

a)
Cl
b)
S
c)
Br
d)
I
36.

Name the functional group!

a)

alkane

b)

alkene

c)

alkyne

d)

haloalkane

37.

Name the functional group formed by the branches!

a)

alkane

b)

haloalkane

c)

alkyne

d)

alkene

38.

Name the functional group!

a)

alkane

b)

haloalkane

c)

alkyne

d)

alkene

39.

Name the functional group in the middle of the structure!

a)

alkane

b)

haloalkane

c)

alkyne

d)

alkene

40.

Name the functional group located on the right side of the structure!

a)

alkene

b)

sulfhydryl

c)

alkyne

d)

alcohol

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