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Lesson 7 - Alcohols, Ethers and Thiols

Total questions: 24

Worksheet time: 15mins

Name
Class
Date
1.

What is the name of the alcohol with 4 carbons?

a)

ethanol

b)

butane

c)

butanol

d)

propanol

2.

What is the name of the functional group present in alcohols?

a)

carboxyl

b)

carbon to carbon double bond

c)

hydroxyl

d)

hydroxyn

3.

Name this alcohol

a)

methanol

b)

ethanol

c)

propanol

d)

butanol

4.

Name this alcohol

a)

1-butanol

b)

1-propanol

c)

1-pentane

d)

1-pentanol

5.

Name this branched alcohol

a)

propanol

b)

2-methyl-1-propanol

c)

2-methyl-2-propanol

d)

butanol

6.

Which group has the following functional group?

a)

hydrocarbon

b)

alchohol

c)

ether

d)

ester

7.

Name the compound

a)

ethoxypropane

b)

3-pentanol

c)

1-pentanol

d)

pentane

8.

Name the compound

a)

hexane

b)

4-hexanol

c)

propoxypropane

d)

3-hexanol

9.

What is the functional group of alcohols?

a)

–NH2

b)

–COOH

c)

–CHO

d)

–OH

10.

What is the formula of isopropyl alcohol?

a)
b)
c)
11.

What is the name of compound given ?

a)

1,2,3–propanetriol

b)

1–propanol

c)

3–propanol

d)

ethylene glycol

12.

Which one is a tertiary alcohol?

a)
b)
c)
d)
13.
Name the following molecule:
a)
1,3-dimethyl-2-ethyl-1-butanol
b)
2,4-dimethyl-3-ethyl-1-pentanol
c)
2,4-dimethyl-3-ethyl-4-butanol
d)
3-ethyl-4-methyl-2-pentanol
14.

Name the following molecule:

a)

3,3-dimethyl-1-butanol

b)

3,3-methyl-1-butanol

c)

2,2-dimethyl-4-butanol

d)

3,3,3-trimethyl-1-propanol

15.

What is the common name of the following compound?

a)

Isobutanol

b)

2-butanol

c)

2-methyl-2-propanol

d)

tert-butyl alcohol

16.

At least how many carbon atoms are found in a tertiary alcohol?

a)

1

b)

2

c)

3

d)

4

17.

How to draw 1-propanol?

a)

CH3CH2CH2CH2OH

b)

CH3CH2CH2OH

c)

CH3CH(OH)CH3

d)

CH3CH2CH2CH2CH2OH

18.

Name this compound.

a)

2-heptene

b)

3-heptanol

c)

2-heptanol

d)

3-methyhepane

19.

Name this compound.

a)

2,3-dimethylbutan-2-ol

b)

2,2-diethylbutanol

c)

2,3-methybutanol

d)

3,2-dimethylpentanol

20.

What type of alcohol is this?

a)

Primary

b)

Secondary

c)

Tertiary

d)

Quaternary

21.

Which class will have the highest boiling point and melting point for similarly sized molecules?

a)

alkanes

b)

alkenes

c)

alcohols

d)

ethers

22.

Arrange the given compounds in order of decreasing the melting points.

a)

I>II>III

b)

I=II=III

c)

III>II>I

d)

III>I>II

23.

Name the following compound

a)

5-Methylcyclopentanol

b)

1-Methylcyclopentanol

c)

1-Methylcyclohexanol

d)

1-Methylcyclopentanal

24.

The name of the alcohol is:

a)

2-bromo-5-chlorocyclopentanol

b)

5-bromo-1-chlorocyclopentanol

c)

1-bromo-3-chloro-2-cyclopentanol

d)

3-bromo-1-chloro-2-cyclopentanol