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IQ4 Alcohol nomenclature

Total questions: 17

Worksheet time: 9mins

Name
Class
Date
1.

Which diagram gives the skeletal formula of

2-chloropentan-3-ol ?

a)

A

b)

B

c)

C

d)

D

2.

Name this compound...

a)

methane

b)

methene

c)

methanol

d)

methoxymethane

3.

Which group will have the highest boiling points and melting points for similarly sized molecules?

a)

alkanes

b)

alkenes

c)

alcohols

d)

ethers

4.

Name the compound

a)

pentan-3-ol

b)

3-pentanol

c)

pentanol

d)

pentane

5.

Name the compound

a)

hexan-4-ol

b)

hexanol

c)

hexan-3-ol

d)

3-hexanol

6.

What is the functional group of alcohols?

a)

–NH2

b)

–COOH

c)

–CHO

d)

–OH

e)

–NO2

7.
a)

A

b)

B

c)

C

d)

D

8.
a)

A

b)

B

c)

C

d)

D

9.

Which of these is the correct molecular formula for an alcohol?

a)

C3H7OH

b)

C4H4OH

c)

C6H14OH

d)

C8H18OH

10.

Based on the general of alcohol, which of these is the correct chemical formula of an alcohol with eleven carbon atoms?

a)

C11H21OH

b)

C11H22OH

c)

C11H23OH

d)

C11H24OH

11.

Determine the relative molecular mass of propanol. (Relative atomic mass: H,1; C, 12; O, 16)

a)

44

b)

60

c)

72

d)

76

12.

Which of these is the molecular formula of butanol?

a)

C4H7OH

b)

C4H8OH

c)

C4H9OH

d)

C4H10OH

13.

Which of the following substances is not an alcohol?

a)

CH3CHOHCH2CH3

b)

OHCH2CH2CH2CH3

c)

CH3CH2CH2CHOHCH3

d)

CH3CH3COCH2CH2CH3

14.
a)

Butan-1-ol

b)

3-methylpropan-1-ol

c)

Butan-4-ol

d)

1-methylpropan-3-ol

15.

Which of the following is the molecular structure of 2-methylpropan-1-ol?

a)
b)
c)
d)
16.

How many isomers does Butanol have?

a)

1

b)

2

c)

3

d)

4

17.

Which of the following is a tertiary alcohol?

a)
b)
c)
d)