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Worksheets

ALKENES

Total questions: 20

Worksheet time: 32mins

Name
Class
Date
1.

Give the IUPAC name for the following hydrocarbon

a)

1-methylcyclohexene

b)

1-methyl-2-cyclohexene

c)

3-methylcyclohexene

d)

3-methyl-1-hexane

2.

What is the IUPAC name for the compound below

a)

cis-3-methyl-2-pentene

b)

trans-3-methyl-2-pentene

c)

cis-3-methyl-3-pentene

d)

trans-4-methyl-3-pentene

3.

Name the following compound using the IUPAC nomenclature.

a)

4-chloro-3,7-dimethyl-3-octene

b)

5-chloro-2,6-dimethyl-5-octene

c)

3-chloro-2-ethyl-6-methyl-2-heptene

d)

5-chloro-6-ethyl-2-methyl-5-heptene

4.

Name the following compound using the IUPAC nomenclature.

a)

1,2-dimethyl-1,5-hexadiene

b)

1,5-dimethyl-1,5-hexadiene

c)

3-methyl-2,5-heptadiene

d)

5-methyl-2,5-heptadiene

5.

State the reagent A

a)

Bromine water

b)

Bromine in inert solvent

c)

Bromine with peroxide

d)

Hydrogen bromide

6.

Deduce the structure for A

a)
b)
c)
d)
7.

Deduce the structure for B

a)
b)
c)
d)
8.

Deduce the structure for C

a)
b)
c)
d)
9.

Deduce the structure for D

a)
b)
c)
d)
10.

Deduce the structure for E

a)
b)
c)
d)
11.

Deduce the structure for F

a)
b)
c)
d)
12.

Which the CORRECT reagent and condition for A

a)

HBr

b)

Cl2, H2O

c)

H2, Ni

d)

HBr, H2O2

13.

Which the CORRECT reagent and condition for B

a)

H2O, H+

b)

Cl2, H2O

c)

H2, Ni

d)

HBr, H2O2

14.

Which the CORRECT reagent and condition for C

a)

H2O, H+

b)

HBr

c)

Cl2, H2O

d)

HBr, H2O2

15.

Which the CORRECT reagent and condition for D

a)

H2O, H+

b)

HBr

c)

HBr, H2O2

d)

Cl2, H2O

16.

Which the CORRECT reagent and condition for E

a)

Cl2, H2O

b)

H2O, H+

c)

HBr, H2O2

d)

Cl2, CH2Cl2

17.

Which the CORRECT reagent and condition for F

a)

Cl2, H2O

b)

H2O, H+

c)

HBr, H2O2

d)

Cl2, CH2Cl2

18.

What is the CORRECT type of reaction for all following reactions

a)

Nucleophilic addition reaction

b)

Electrophilic substitution reaction

c)

Electrophilic addition reaction

d)

Elimination

19.

Deduce the structure of A

a)
b)
c)
d)
20.

What is rule used when added Hydrogen Halides (HX) into alkene

a)

Saytzeff's rule

b)

Markovnikov's rule