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Worksheets

OChem Ch12-13 REVIEW

Total questions: 68

Worksheet time: 2hrs 16mins

Name
Class
Date
1.

Which two elements do all organic compounds contain?

a)

Carbon and hydrogen

b)

Carbon and oxygen

c)

Oxygen and hydrogen

d)

Carbon and nitrogen

2.

Which is the correct general formula for the alkanes?

a)

CnH2n+2

b)

CnH2n

c)

CnH2n+1OH

d)

CnH2n+1COOH

3.

Which type of bonding is present within organic molecules?

a)

Covalent bond

b)

Ionic bond

c)

Metallic bond

d)

Hydrogen bond

4.

What is the name of the alkane shown here?

a)

Methane

b)

Ethane

c)

Propane

d)

Butane

5.

What the name of the single bond compounds that formed saturated hydrocarbons?

a)

Alkanes

b)

Alkenes

c)

Alkynes

d)

Alkones

6.

What is the name of the double bonded compounds, which are unsaturated?

a)

Alkanes,

b)

Alkenes.

c)

Alkynes

d)

Alkones

7.

What is the name of the triple bonded compounds which are unsaturated?

a)

Alkanes

b)

Alkenes

c)

Alkynes

d)

Alkones

8.

____________ groups are atoms, groups of atoms or bond that determine the characteristic of an organic compound.

a)

Aliphatic

b)

Aromatic

c)

Functional

d)

Hydrocarbon

9.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
10.
Name the compound
a)
3,4 dipropyl hexane
b)
3,4-diethyl 3,4-dimethyl hexane
c)
Twelvane
d)
3,3,3,4,4,4 hexamethyl hexane
11.

Name the organic family for this structure:

a)

alkanes

b)

alkenes

c)

alkynes

d)

aromatics (family that contains benzene rings)

12.

What chemical is this? (C5H10)

a)

Pentene

b)

Pentane

c)

Hexane

d)

Heptene

13.

Which is the structures with IUPAC nomenclature


2,2,4-trimethylpentane

a)
b)
c)
d)
14.
How many carbons are in the longest chain of the following molecule:
a)
11
b)
10
c)
9
d)
8
15.
Name the following
a)
Heptane
b)
Cycloheptane
c)
Hexane
d)
Cyclohexane
16.
Name the compound.
a)
nonene
b)
2,2-dimethyl-3-heptene
c)
1,1,5-trimethyl-2-hexene
d)
2,6-dimethyl-3-heptene
17.

molecule with the same molecular structure but different structural formula

a)

fats

b)

lipids

c)

fossil fuels

d)

isomers

18.

-OH is the functional group for...

a)

alcohols

b)

esters

c)

carboxylic acids

d)

amides

19.

name the group that has a single bond

a)

alkenes

b)

alcohols

c)

alkanes

d)

ethers

20.

The group made up of alcohols and acids

a)

esters

b)

carbocilic acids

c)

ethers

d)

alkynes

21.

molecule with the same molecular structure but different structural formula

a)

fats

b)

lipids

c)

fossil fuels

d)

isomers

22.

-OH is the functional group for...

a)

alcohols

b)

esters

c)

carboxylic acids

d)

amides

23.

Which of the following is the correct IUPAC name for this structure?

a)

3-methyl-4-isopropyl-5-methyl-6-methylheptane

b)

2,3,5-trimethyl-4-isopropylheptane

c)

4-isopropyl-3,5,6-trimethylheptane

d)

4-isopropyl-2,3,5-trimethylheptane

24.
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
25.
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
26.

What is the formula of iso propyl alcohol?

a)
b)
c)
27.

What is the name of this product?

a)

1– propanol

b)

1– propene

c)

ethylene glycol

d)

3– propanol

e)

1,2,3 – propanetriol

28.

Which one is a tertiary alcohol?

a)
b)
c)
d)
e)
29.
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
30.

Arrange the given compounds in order of decreasing

melting points.

a)

I>II>III

b)

I=II=III

c)

III>II>I

d)

III>I>II

e)

II>I>III

31.

Which of the following substances is not an alcohol?

a)

CH3CHOHCH2CH3

b)

OHCH2CH2CH2CH3

c)

CH3CH2CH2CHOHCH3

d)

CH3CH3COCH2CH2CH3

32.

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

a)

alkanes

b)

alkenes

c)

alcohols

d)

alkynes

33.

What type of alcohol does not undergo oxidation reactions?

a)

Primary

b)

Secondary

c)

Tertiary

d)

Quadrilateral

34.

Aldehydes and Carboxyllic acids can be produced by oxidizing what type of alcohol?

a)

Primary

b)

Secondary

c)

Tertiary

35.

Alcohols are made up of a hydroxy group, this hydroxy group causes alcohol molecules to be _______.

a)

Polar

b)

Nonpolar

36.

The oxidation of a _______ would result in the production of a ketone.

a)

Primary Alcohol

b)

Secondary Alcohol

c)

Tertiary Alcohol

37.
The boiling points of alcohols are _______ that those of alkanes because of __________
a)
higher, polarity
b)
lower, hydrogen bonding
c)
higher, hydrogen bonding
d)
similar, polarity
38.

Which one of these is a secondary alcohol?

a)

Butan-1,4-diol

b)

2-methylpropan-2-ol

c)

Pentan-2-ol

d)

Pentan-1-ol

39.

The strongest type of intermolecular force in alcohols is

a)

Van der Waals'

b)

Covalent Bonding

c)

Hydrogen Bonding

d)

Organic

40.

What is the name of this compound?

a)

Methylcyclopentane

b)

Ethylcyclopentane

c)

Ethylcyclopentene

d)

Ethylcyclohexane

41.

Structure of 2,4-dibromo-1-fluorocyclohexane is...

a)
b)
c)
d)
42.

Is the molecule cis or trans

a)

Cis

b)

Trans

43.

Cis or Trans

a)

Cis

b)

Trans

44.

Which group has the following functional group?

a)

hydrocarbon

b)

alchohol

c)

ether

d)

ester

45.

Choose the correct name for this compound.

a)

methyl ethyl ether

b)

butane ether

c)

ethyl ethyl ether (diethyl ether)

d)

propane ether

46.

Name the compound....

a)

propanol

b)

dimethyl ether

c)

mthyoxymethane

d)

methoxyethane

47.

What has a higher naming priority

a)

Ethers

b)

Thiols

c)

Alkenes

d)

Alkanes

48.

The ether substituent is named ______

a)

-hydroxy

b)

-methoxy

c)

-alkoxy

d)

-phenoxy

49.

What is the name of this substituent

a)

Benzene

b)

Phenyl

c)

Phenol

d)

Ether

50.

What is the substituent name of the following compound?

a)

butyl

b)

cyclohexyl

c)

sec-butyl

d)

isobutyl

51.

What is the correct name for the following structure?

a)

p-chlorotoluene

b)

m-chlorotoluene

c)

o-chlorotoluene

d)

3-chlo-1-methylbenzene

52.

Name the compound

a)

ethoxypropane

b)

propoxyethane

c)

ethanol

d)

3-ethyloxypropane

53.

What functional group is found in the following picture:

a)

aldehyde

b)

ether

c)

ketone

54.

Thiols typically...

a)

smell fruity

b)

smell fishy

c)

smell bad

d)

smell floral

55.

Between ethane, ethanol, and ethanethiol- which would have the lowest boiling point?

a)

ethane

b)

ethanol

c)

ethanethiol

d)

all would boil around the same temeprature

56.

The dehydration of an alcohol uses _______'s Rule to determine where the double bond reforms.

a)

Humphrey's

b)

Markovnikov's

c)

Zaitzev's

d)

Bouford's

57.

Alcohol or Thiol?

a)

A = Alcohol, B = Thiol

b)

A & B = Alcohol

c)

A & B = Thiol

d)

A = Thiol, B = Alcohol

58.

What type?

a)

primary 1o

b)

secondary 2o

c)

tertiary 3o

59.

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

60.

Which of the following is toluene?

a)
b)
c)
d)
61.

What chemical compound is this?

a)

methabromotoluene

b)

propobromotoluene

c)

pentabromotoluene

d)

heptabromotoluene

62.

What chemical compound is this?

a)

methachlorotoluene

b)

propachlorotoluene

c)

pentachlorotoluene

d)

heptachlorotoluene

63.

What chemical compound is this?

a)

methabromoaniline

b)

ethabromoaniline

c)

propabromoaniline

d)

butabromoaniline

64.

What benzene derivative is shown in the picture?

a)

phenol

b)

toluene

c)

aniline

d)

benzaldehyde

65.
Which formula represents a saturated hydrocarbon?
a)
A
b)
B
c)
C
d)
D
66.
a)

alkane

b)

alkene

c)

haloalkane

d)

alcohol

67.
a)

alkane

b)

alkene

c)

cycloalkane

d)

ring alkane

68.
a)

cycloalkene

b)

cycloalkane

c)

benzene

d)

cyclic hydrocarbon