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Naming Covalent Bonds with Acids & Hydrocarbons

Total questions: 59

Worksheet time: 53mins

Name
Class
Date
1.
Which of the following is the correct Lewis dot structure for the molecule fluorine (F2)?
a)
A
b)
B
c)
C
d)
D
2.

Which is the correct structure for NH3?

Pictures correspond with a-d.

a)

Option A.

b)

Option B.

c)

Option C.

d)

Option D.

3.

Which of the following is the correct LD Diagram for Hydrogen Cyanide, HCN?

a)

A

b)

B

c)

C

d)

D

4.
Covalent compounds
a)
Share electrons
b)
transfer electrons
c)
contain a sea of electrons
d)
conduct electricity
5.

The chemical formula for Bromine monofluoride is:

a)

Br1F1

b)

BrF

c)

Br2F

d)

BrF2

6.

The chemical formula of sulfur hexabromide is:

a)

SBr₆

b)

S₆Br

c)

S(VI)Br

d)

S6Br

7.

The chemical formula of dinitrogen tetroxide is:

a)

Ni₂O₄

b)

NiO

c)

N₂O₄

d)

NiO₂

8.

The chemical name of SO₃ is:

a)

sulfate

b)

sulfur oxide

c)

sulfur trioxide

d)

monosulfur trioxide

9.

The chemical name of P₄S₁₀ is:

a)

phosphorous sulfide

b)

phosphorus sulfide

c)

tetraphosphorus decasulfide

d)

phosphorus (X) sulfide

10.
Select the name for the following acid: H3PO4
a)
Phosphoric acid
b)
Phosphorous acid
c)
Hydrophosphoric acid
11.
Select the formula for the following acid: Carbonic Acid
a)
H2CO3
b)
HCO3
c)
H4C
12.
Select the name for the following acid: H2SO3
a)
Sulfurous acid
b)
Sulfuric acid
c)
Hydrosulfuric acid
13.
Select the formula for the following acid: hydrobromic acid
a)
HBr
b)
HBrO4
c)
HBrO3
14.
Select the name of the following acid: HCl
a)
Hydrochloric acid
b)
Chlorous acid
c)
Chloric acid
15.
Select the name for the following acid: H3PO4
a)
Phosphoric acid
b)
Phosphorous acid
c)
Hydrophosphoric acid
16.
Select the formula for the following acid: Carbonic Acid
a)
H2CO3
b)
HCO3
c)
H4C
17.
Select the name for the following acid: H2SO3
a)
Sulfurous acid
b)
Sulfuric acid
c)
Hydrosulfuric acid
18.
Select the formula for the following acid: hydrobromic acid
a)
HBr
b)
HBrO4
c)
HBrO3
19.
Select the formula for the following acid: chloric acid
a)
HClO3
b)
HCl
c)
HClO4
20.
What element do all acids contain?
a)
H
b)
O
c)
C
d)
He
21.
What is the formula for perchloric acid?
a)
H3ClO3
b)
H3ClO4
c)
HClO3
d)
HClO4
22.
H2C2O4
a)
carbonic acid
b)
chromic acid
c)
chloric acid
d)
oxalic acid
23.

What is the name for this acid: H2SO4?

a)

hydrochloric acid

b)

phosphorus acid

c)

sulfuric acid

d)

nitric acid

24.

What is the name for this acid: HNO2?

a)

hydronitric acid

b)

nitrous acid

c)

nitric acid

d)

nitrate acid

25.

What is the name for this acid: HF?

a)

fluoric acid

b)

hydrofluoric acid

c)

fluorous acid

26.

The anion part in this H2PO4 acid is

a)

nitrate ion

b)

phosphate ion

c)

phosphite ion

d)

nitrous ion

27.
What is the formula for Hydrosulfuric Acid?
a)
H2(SO3)
b)
H2S
c)
H2(SO2)
d)
H2(SO4)
28.

What is the formula for Acetic Acid?

a)

CH3COO

b)

HC2H3O2

c)

HCO

d)

HCH3O2

29.
What determines the number of hydrogens in your acid?
a)
there are always just one
b)
its the same as the charge of hydrogen
c)
its the same as the charge of the anion
d)
magic
30.

What is the name of HCN?

a)

Hydrogen cyanide acid

b)

Hydrocyanide acid

c)

Hydrocyanic acid

d)

cyanic acid

31.
What is the formula for Chromic Acid?
a)
H3CrO4
b)
H2CrO4
c)
H3Cr2O7
d)
HCrO4
32.

Hydroiodic acid has the formula

a)

H2I2

b)

H1I1

c)

HI

33.

Chlorous acid has the formula

a)

HClO3

b)

HClO2

c)

HClO

d)

HCl

34.
N2O5?
a)
Nitrogen oxide
b)
Dinitrogen pentaoxide
c)
Pentaoxide dinitrogen
d)
Nitrogen pentaoxide
35.
CCl4?
a)
Carbon tetrachloride
b)
Monocarbon tetrachloride
c)
Carbon hexachloride
d)
Monocarbon hexachloride
36.
SF6?
a)
Monosulfur Hexafluoride
b)
Sulfur hexafluoride
c)
Sulfate hexafluoride
d)
Sulfur hexafluorine
37.
Sulfur difluoride?
a)
SFl2
b)
S2Fl2
c)
SF2
d)
S2F
38.
Nitrogen trichloride?
a)
NCl3
b)
NCl2
c)
NC3
d)
Cl3N
39.
Dihydrogen sulfide?
a)
H2S
b)
HS2
c)
HS
d)
H2S2
40.
Name the shape.
a)
Bent
b)
Trigonal planar
c)
Trigonal pyramidal
d)
Tetrahedral
41.
Name the shape.
a)
Bent
b)
Trigonal planar
c)
Trigonal pyramidal
d)
Tetrahedral
42.
Name the shape.
a)
Bent
b)
Trigonal planar
c)
Trigonal pyramidal
d)
Tetrahedral
43.
Name the shape.
a)
Bent
b)
Trigonal planar
c)
Trigonal pyramidal
d)
Tetrahedral
44.

Name the organic compound above

(a)  

45.
Name the organic family for this structure:
a)
alkanes
b)
alkenes
c)
alkynes
d)
aromatics
46.
Name the organic family for this structure:
a)
alkanes
b)
alkenes
c)
alkynes
d)
aromatics
47.
Hydrocarbons are compounds that contain
a)
Carbon, only
b)
Carbon and Hydrogen, only
c)
Carbon, Oxygen, and Hydrogen, only
d)
Carbon, Oxygen, Hydrogen, and Nitrogen, only
48.
If an alkane has 32 hydrogen atoms, how many carbon atoms does it have?
a)
64
b)
66
c)
15
d)
16
49.
what kind of molecule is this?
a)
alkane
b)
alkene
c)
alkyne
d)
cycloalkane
50.

Name the compound

a)

ethene

b)

propene

c)

but-1-ene

51.
The name of the structure shown is :
a)
methane
b)
butane
c)
ethane
d)
propane
52.
The name of the structure shown is :
a)
methane
b)
butane
c)
ethane
d)
propane
53.
The name of the structure shown is :
a)
methane
b)
butane
c)
ethane
d)
propane
54.
The name of the structure shown is :
a)
pentane
b)
hexane
c)
heptane
d)
octane
55.
The name of the structure shown is :
a)
pentane
b)
hexane
c)
heptane
d)
octane
56.
How many hydrogen atoms are in butane
a)
4
b)
6
c)
8
d)
10
57.
The molecular formula for Heptane is
a)
C4H10
b)
C8H18
c)
C5H12
d)
C7H16
58.
Give the name of this compound...
C3H8
a)
Propene
b)
Butane
c)
Butene
d)
Propane
59.

Name this molecule:

a)

pentane

b)

hexane

c)

heptane

d)

octane