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Organic Compounds (Functional Groups)

Total questions: 60

Worksheet time: 30mins

Name
Class
Date
1.

What functional group is shown?

a)

amino

b)

hydroxyl

c)

carboxyl

d)

sulfhydryl

2.

What functional group is shown?

a)

carbonyl

b)

hydroxyl

c)

carboxyl

d)

amino

3.

What functional group is shown?

a)

halide

b)

hydroxyl

c)

amino

d)

carboxyl

4.

Which is a hydroxyl functional group?

a)
b)
c)
5.

Which is a carboxyl functional group?

a)
b)
c)
6.

Which is a amino functional group?

a)
b)
c)
7.

What functional groups are shown in the following picture:

a)

hydroxyl

b)

halide

c)

carboxyl

d)

amine

8.

Name this compound.

a)

Butanol

b)

Butene

c)

Oxybutanol

d)

Butanoic acid

9.

Name this compound.

a)

Nitroethane

b)

Ethylamine

c)

Aminoethane

d)

Ethamine

10.

Name this compound.

a)

Propane

b)

Bropane

c)

Propane(Br)

d)

Bromopropane

11.

Which of these functional groups is carboxyl?

a)

-CO

b)

-NH2

c)

-CH3

d)

COOH

12.

Which of these functional groups is a methyl?

a)

-COOH

b)

-CH3

c)

-PO4-

d)

-SH

13.

Which of these functional groups is an Amino?

a)

-CH3

b)

-NH2

c)

-COH

d)

-PO4-

14.

Which of these functional groups is a hydroxyl?

a)

-PO4-

b)

-SH

c)

-OH

d)

NH2

15.

Which of these functional groups is an Aldehyde?

a)

-COH

b)

-CH3

c)

-NH2

d)

-COOH

16.

Identify the Functional Group

4 lines
17.

Identify the Functional Group

4 lines
18.

Identify the Functional Group

4 lines
19.

Identify the Functional Group

4 lines
20.

Identify the Functional Group

4 lines
21.

How many hydrogens can carbon bond to?

a)

1

b)

2

c)

3

d)

4

22.

How many single covalent bonds does benzene (C6H6) molecule have?

a)

3

b)

6

c)

9

d)

12

23.

All of these structure formulas are correct, except for ___?

a)

a.

b)

b.

c)

c.

d)

d.

24.

How many hydrogens are missing from this extended structural formula?

a)

6

b)

7

c)

8

d)

9

25.

The given structure is an example of ...

a)

Expanded structure

b)

Condensed structure

c)

Skeletal structure

26.

Which of the following skeletal structure has a formula of CH3CH=CHCH(CH3)CH2CH3?

a)
b)
c)
d)
27.

What is the condensed formula of this structure?

a)

CH3CH2CH2OH

b)

CH3COCH3

c)

CH3CH2CHO

d)

CH3OCH2CH3

28.
Name the compound.
a)
nonene
b)
2,2-dimethyl-3-heptene
c)
1,1,5-trimethyl-2-hexene
d)
2,6-dimethyl-3-heptene
29.

Name this compound

a)

2-bromo-3-chloropentane

b)

3-chloro-2-bromopentane

c)

4-bromo-3-chloropentane

d)

2-bromo-3-chloropropane

30.

Name this compound

a)

3-bromo butanoicaicd

b)

2-bromobutanoic acid

c)

3-bromobutanoic acid

d)

2-bromobutan-1-ol

31.
Name this structure.
a)
propanal
b)
propanol
c)
propanoic acid
d)
propanone
32.
Name this structure.
a)
propanal
b)
propanol
c)
propanoic acid
d)
propanone
33.
Name this structure.
a)
dimethyl ether
b)
ethyl ether
c)
methyl ether
d)
diethyl ether
34.
Name this structure.
a)
methylpropanoate
b)
ethylethanoate
c)
ethylpropanoate
d)
propylethanoate
35.
Name this structure.
a)
pentanal
b)
pentanoic acid
c)
pentanone
d)
pentanoate
36.
Name this structure.
a)
methyl ethanoate
b)
ethyl methanoate
c)
ethyl methyl ether
d)
methyl ethyl ether
37.
Name this structure.
a)
propanal
b)
propanol
c)
propane
d)
propanone
38.

The correct name for this hydrocarbon is:

a)

1-methene

b)

2-butane

c)

1-propene

39.

Identify what type of hydrocarbon.

a)

alkane

b)

alkene

c)

alkyne

d)

arene

40.

Identify what type of hydrocarbon.

a)

alkane

b)

alkene

c)

alkyne

d)

arene

41.

Identify what type of hydrocarbon.

a)

alkane

b)

alkyne

c)

alkene

d)

aromatic

42.

Identify what type of hydrocarbon.

a)

arene

b)

alkane

c)

alkene

d)

alkyne

43.

Which of the following is an alkane?

a)

2-pentene

b)

nonane

c)

3-heptyne

d)

benzene

44.

Which of the following is an alkyne?

a)

C4H10

b)

C4H8

c)

C6H6

d)

C4H6

45.

Identify what type of hydrocarbon.

a)

alkane

b)

alkene

c)

alkyne

d)

arene

46.

Name the structure shown in the image:

a)

Methane

b)

Ethane

c)

Propane

d)

Methene

47.

Name the structure shown in the image:

a)

Pentene

b)

Pent-1-ene

c)

Pent-2-ene

d)

Pent-4-ene

48.

Name the structure shown in the image:

a)

Ethene

b)

Ethane

c)

Ethyne

d)

Ethanamine

49.

Choose the correct structure for Propene below:

a)
b)
c)
d)
50.

How many bonds can C form?

a)

2

b)

3

c)

4

d)

5

51.

Name the structure shown in the image:

a)

Propane

b)

Hexane

c)

Heptane

d)

Octane

52.

Name the structure shown in the image:

a)

But-1-ene

b)

But-4-yne

c)

But-2-yne

d)

But-1-yne

53.

Name the structure shown in the image:

a)

Oct-1-yne

b)

Oct-6-yne

c)

Octane

d)

Oct-1-ene

54.

Name the Following

a)

1,3-dibromo-3-methyl-2-nonene

b)

1,5-dibromo-5-methyl-2-nonene

c)

2,bromo-5-methyl-2-nonene

d)

1,5-dibromo-5-methyl-2-nonane

55.

Name the following:

a)

2,2,4-dimethylhexane

b)

2,2,4-triethylhexane

c)

2,2,4-trimethylhexane

d)

2,2,3-triethylhexane

56.

Name the following:

a)

2,3-dimethylpentene

b)

2,3-diethylpentane

c)

2,3,2-trimethylpentane

d)

2,3-dimethylpentane

57.

Name the following:

a)

2,6-dibromo-3-chloro-1-fluoro-3-methyl-1-hexene

b)

2,6-dibromo-4-chloro-1-fluoro-4-methyl-1-hexene

c)

2,4-dibromo-6-chloro-1-fluoro-4-methyl-1-hexene

d)

1,4-dibromo-6-chloro-1-fluoro-4-methyl-1-hexene

58.

Name the following:

a)

2-methylpentane

b)

methylpentane

c)

ethylpentane

d)

2-ethylpentane

59.

Name the following:

a)

4-ethyl-4-methylhexane

b)

3-ethyl-3-methylhexene

c)

3-ethyl-3-methylhexane

d)

3-methyl-3-ethylhexane

60.
a)

4,4,6-trifluoro-2-hexene

b)

4,4,6-trifluoro-2-hexyne

c)

6,6,4-trifluoro-2-hexyne

d)

4,4-difluoro-2-hexyne

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