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Organic Functional Groups

Total questions: 37

Worksheet time: 48mins

Name
Class
Date
1.

Which functional group is present in all alcohols?

a)

Carboxyl group

b)

Hydroxyl group

c)

Carbonyl group

d)

Amino group

2.

What is the general formula for carboxylic acids?

a)

R−OHR-OH

b)

R−CHOR-CHO

c)

R−COOHR-COOH

d)

R−CO−R′R-CO-R'

3.

Which of the following compounds is an aldehyde?

a)

Ethanol

b)

Ethanal

c)

Propanone

d)

Butanoic acid

4.

What is the distinguishing feature of a ketone?

a)

A carbonyl group at the end of the carbon chain

b)

A carbonyl group within the carbon chain

c)

A hydroxyl group

d)

A carboxyl group

5.

What is the IUPAC name for the compound with the formula CH3CH2OHCH_3CH_2OH ?

a)

Methanol

b)

Ethanol

c)

Propanol

d)

Butanol

6.

Which of the following compounds is a ketone?

a)

Propanal

b)

Propanone

c)

Propanol

d)

Propanoic acid

7.

Name this compound.

a)

Butanol

b)

Butene

c)

Oxybutanol

d)

Butanoic acid

8.

Name this compound.

a)

Nitroethane

b)

Ethylamine

c)

Aminoethane

d)

Ethamine

9.

Name this compound.

a)

1-Propane

b)

2-Bropane

c)

2-Propane(Br)

d)

2-Bromopropane

10.

What is the organic family for propanamine?

a)

aldehydes

b)

amides

c)

amines

d)

organic acids

11.

Classify the compound based on the functional group present.

a)

Ketone

b)

Carboxylic acid

c)

Ester

d)

Ether

12.

Classify the compound based on the functional group present.

a)

Ether

b)

Ketone

c)

Ester

d)

Carboxylic acid

13.
Name this structure.
a)
propanal
b)
propanol
c)
propanoic acid
d)
propanone
14.
Name this structure.
a)
dimethyl ether
b)
ethyl ether
c)
methyl ether
d)
diethyl ether
15.

Name this structure.

a)

hexanal

b)

hexanoic acid

c)

hexanone

d)

hexanoate

16.

Name this structure.

a)

heptanoic acid

b)

heptane

c)

6-heptanone

d)

2-heptanone

17.
 What is the organic family for methyl ethanoate (methyl acetate)?  
a)
aldehydes
b)
esters
c)
ketones
d)
carboxylic acids
18.
What is the organic family for propanal?  
a)
aldehydes
b)
esters
c)
ketones
d)
ethers
19.
What is the organic family for propanone (acetone)?  
a)
aldehydes
b)
esters
c)
ketones
d)
carboxylic acids
20.

What functional group is shown?

a)

amide

b)

ketone

c)

organic acid

d)

amine

21.

What is the organic family for propanamine?

a)

aldehydes

b)

amides

c)

amines

d)

organic acids

22.

What is the organic family for propanamide?

a)

aldehydes

b)

amides

c)

amines

d)

organic acids

23.

Name the organic functional group for this structure:

a)

aldehydes

b)

amides

c)

amines

d)

organic acids

24.

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

25.

Classify the compound based on the functional group present.

a)

Ketone

b)

Carboxylic acid

c)

Ester

d)

Ether

26.

Classify the compound based on the functional group present.

a)

Ether

b)

Ketone

c)

Ester

d)

Carboxylic acid

27.
a)
amine
b)
ketone
c)
amide
d)
carboxylic acid
28.
a)
amine
b)
ketone
c)
carboxylic acid
d)
ether
29.
Name the organic family for this structure:
a)
organic halides
b)
esters
c)
alcohols
d)
ethers
30.
What is the organic family for propanol?  
a)
organic halides
b)
alkenes
c)
alcohols
d)
aromatics
31.
What is the organic family for propanal?  
a)
aldehydes
b)
esters
c)
ketones
d)
ethers
32.
What is the organic family for propanone (acetone)?  
a)
aldehydes
b)
esters
c)
ketones
d)
carboxylic acids
33.
What is the organic family for propanamide?  
a)
aldehydes
b)
amides
c)
amines
d)
carboxylic acids
34.

What is the suffix for carboxylic acids?

a)

-ic acid

b)

-oic acid

c)

-oic

35.
name this:
HCOOH
a)
methanol
b)
methanoic acid
c)
methyl methanoate
36.

Which group has the following functional group?

a)

hydrocarbon

b)

alchohol

c)

ether

d)

ester

37.
Which of the following is not a halide?
a)
Cl
b)
S
c)
Br
d)
I

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