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Worksheets

Alkane

Total questions: 15

Worksheet time: 27mins

Name
Class
Date
1.

What is the IUPAC nomenclature of this structure?

a)

sec-butylcyclohexane

b)

tert-butylcyclohexane

c)

sec-butylhexane

d)

tert-butylcyclohexane

2.

What is the IUPAC nomenclature of this structure?

a)

propylcyclohexane

b)

propylhexane

c)

isopropylhexane

d)

isopropylcyclohexane

3.

What is the IUPAC nomenclature of this structure?

a)

5-chloro-4-ethyl-1,2,6-trimethylnonane

b)

2,6-dimethyl-5-chloro-4-ethylnonane

c)

5-chloro-4-ethyl-2,6-dimethylnonane

d)

2,6-dimethyl-4-ethyl-5-chlorononane

4.

What is the IUPAC nomenclature of this structure?

a)

3-ethyl-2-methylhexane

b)

4-ethyl-5-methylhexane

c)

3-isopropylhexane

d)

3-isopropylcyclohexane

5.

What is the IUPAC nomenclature of this structure?

a)

4-octylcyclopentane

b)

4-cyclopentyloctane

c)

4-sec-octylcyclopentane

d)

4-pentylcyclooctane

6.

What is the IUPAC nomenclature of this structure?

a)

1,2,3-trimethylcyclopropane

b)

1-methyl-2-methyl-3-methylcyclopropane

c)

1,2,3-trimethylcyclopropyl

d)

1,2,3-trimethylpropane

7.

What is the IUPAC nomenclature of this structure?

a)

2-methyl-1-chlorobutane

b)

1-chloro-2-methylcyclobutane

c)

1-chloro-2-methylbutane

d)

2-methyl-1-chlorocyclobutane

8.

What is the IUPAC nomenclature of this structure?

a)

2-ethyl-1-chloro-3-methylcyclohexane

b)

1-methyl-3-chloro-2-ethylcyclohexane

c)

1-chloro-2-ethyl-3-methylcyclohexane

d)

3-chloro-2-ethyl-1-methylcyclohexane

9.

What is the IUPAC nomenclature of this structure?

a)

2-ethyl-5-methylheptane

b)

2,5-diethylhexane

c)

3,6-dimethylcyclooctane

d)

3,6-dimethyloctane

10.

What is the IUPAC nomenclature of this structure?

a)

1-cyclobutyl-2,3-dimethylcyclohexane

b)

2,3-dimethyl-1-cyclobutylcyclohexane

c)

1-butyl-2,3-methylcyclohexane

d)

1-cyclobutyl-2,3-dimethylhexane

11.

What is the IUPAC nomenclature of this structure?

a)

1-bromo-2,7-dimethylnonane

b)

1-bromo-2-methyl-7-methylnonane

c)

2,7-dimethyl-1-bromononane

d)

1-bromo-2,7-dimethyloctane

12.

What is the IUPAC nomenclature of this structure?

a)

1-bromo-2-chloro-4-methylcyclopentane

b)

2-chloro-1-bromo-4-methylcyclopentane

c)

1-methyl-4-bromo-3-chloro-cyclopentane

d)

1-bromo-2-chloro-4-methylpentane

13.

What is the IUPAC nomenclature of this structure?

a)

2-chloro-3-ethylhexane

b)

4-ethyl-5-chlorohexane

c)

2-chloro-3-ethylcyclohexane

d)

1-chloro-2-ethyl-1-methylpentane

14.

Which substance has higher boiling point.

a)

butane

b)

propane

c)

2-methylpropane

d)

2-methylbutane

15.

Alkane insoluble in water because

a)

can form Hydrogen bond with water molecule

b)

alkane soluble in benzene

c)

alkane soluble in non polar solvent

d)

can't form Hydrogen bond with water molecule