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Sci 9 Unit B 3.0 Compounds - Review for Quiz- USE PERIODIC TABLE

Total questions: 75

Worksheet time: 2hrs 45mins

Name
Class
Date
1.

What is the charge on the hydroxide ion (OH) ?

a)

0

b)

-1

c)

-2

d)

-3

2.
Ionic bonds form between metals and ____.
a)
metalloids
b)
metals
c)
nonmetals
3.

What is the molecular compound prefix for 1?

a)
mono
b)
di
c)
tri
d)
tetra
4.

What is the IUPAC formula if the following two elements bond together? Cr3+  O2-         

a)
CrO
b)
Cr3O2
c)
Cr2O3
d)
CrO3
5.

What is the IUPAC chemical formula:

phosphorus trichloride

a)
PCl3
b)

PCL3

c)
P3Cl3
d)
PCL
6.

What type of bond forms when 2 or more electrons are SHARED between atoms?

a)

molecular bond

b)

ionic bond

7.

The IUPAC chemical formula:

Mg3N2

a)

tri magnesium dinitride

b)
magnesium (II) nitride
c)

magnesium nitrogen

d)
magnesium nitride
8.

What is the IUPAC CHEMICAL NAME of...

FeP

a)
Iron (II) phosphide
b)
Iron phosphide
c)
Iron (III) phosphide
d)
Iron (III) phosphorus
9.

What is the IUPAC CHEMICAL FORMULA for....
beryllium iodide

a)
Be2I
b)
BeI
c)
BeI2
d)
BI2
10.

The CHEMICAL NAME of Al₂(SO₄)₃ is...

a)
aluminum sulfur oxide
b)
aluminum sulfate
c)
aluminum trisulfate
d)
aluminum (III) sulfate
11.

The CHEMICAL FORMULA of

sodium sulfate

a)

S₂(SO₄)

b)

Na(SO₂)

c)

Na(SO₄)

d)

Na₂(SO₄)

12.

What is the CHEMICAL FORMULA for magnesium carbonate?

a)
MgCO3
b)
Mg(CO3)2
c)
Mg2CO6
d)
Mg2CO3
13.

Match the ions to the correct name:

a)

carbonate ion

1.

CO32- 

b)

calcium ion

2.

Ca2+            

c)

hydroxide ion  

3.

OH- 

d)

iron(III)

4.

Fe3+ 

e)

iron(II)

5.

Fe2+ 

14.
The charge on a barium ion is..
a)
1+
b)
2+
c)
3+
d)
4+
15.
The polyatomic ion:  SO42- has the NAME
a)
phosphate
b)
sulfate
c)
sulfite
d)
sulfur tetraoxide
16.

When Fe+3 combines with S-2 , the correct chemical formula is:

a)
Fe+4(S)=3
b)
Fe2S4
c)
Fe2S3
d)
Fe3S2
17.
A charged particle that has gained or lost electrons is called a _____.
a)
molecule
b)
ion
c)
atom
d)
element
18.

What type of bond is formed when electrons are transferred?

a)
ionic
b)
covalent
19.

The IUPAC compound NAME of

NaCl is...

(a)  

20.

Ionic bonds are formed by the ____ of electrons.

a)
sharing
b)
transfer
21.

All noble gases have an ion charge of ...

a)
-1
b)
-2
c)
-3
d)

Noble gas elements never become ions since they are stable

22.

The correct chemical name for Ca3P2

(a)  

23.

Which of the following is a characteristic of MOLECULAR COMPOUNDS?

a)
High melting point
b)
Conducts electricity
c)

Strong bonding forces

d)
Low boiling points
24.

If an atom's charge becomes 2+ what does that say about the atom?

a)
I am taking 2 electrons
b)
I am losing 2 electrons
c)
I am in group 16
d)
I have an atomic # of 2
25.
How do the following two elements bond together?
Na1+  F1-         
a)
NaF
b)
NaF3
c)
Na3F
d)
Na1F2
26.

Compound names end with which suffix? (unless the compound has a polyatomic ion)

a)

-ode.

b)

-ade.

c)

-ide.

d)

-ote.

27.

Which of the following is a property of ionic compounds?

a)

can be solids, liquids or gases

b)
are good conductors
c)
are good insulators
d)
have low melting points
28.
Which of the following is a property of an ionic compound?
a)
Sharing of Electrons
b)

Solids at Room Temperature

c)
Low Boiling Points
d)
Electrical Insulators
29.

Which molecule is this? 

a)
carbon dioxide
b)

methane (CH4)

c)
water
d)
sodium chloride 
30.

Which molecule is this? 

a)
carbon dioxide
b)
methane
c)
sodium chloride 
31.
How many total atoms are there in HNO3?
a)
2
b)
5
c)
8
d)
10
32.
H2SO4 contains how many total atoms?
a)
3
b)
4
c)
6
d)
7
33.

C6H12O6  is made of how many different elements?

a)
3
b)
6
c)
12
d)
24
34.
How many atoms are in five molecules of water?
a)
3
b)
5
c)
10
d)
15
35.

How many atoms are in 3 molecules of carbon dioxide (CO2)?

a)
3
b)

6

c)

9

d)
15
36.

What is the IUPAC CHEMICAL NAME of....
Na2S

a)
sodium (II) sulfide
b)
sodium sulfide
c)
disodium sulfide
d)
sodium sulfur
37.

In the compound, Na2CO3 , how many different elements are present?

a)
2
b)
3
c)
4
d)
5
38.

How many total atoms are in the chemical formula: Si2H3 ?

a)
1
b)
3
c)
5
d)
23
39.

In the compound, NaH2HCO3 , how many hydrogen atoms are present?

a)
3
b)
6
c)
9
d)
12
40.

The compound Na2PO4 has ​ (a)   different elements and ​ (b)   atoms

Choose from the below words
4
7
2
5
3
6
41.
Name this compound.
a)
water
b)
carbon dioxide
c)
hydrogen peroxide 
d)
methane
42.
This is a molecular diagram of...
a)
table salt
b)
water
c)
methane
d)
baking soda
43.
This is a compound diagram of ...
a)
water
b)
table salt
c)
carbon dioxide
d)
oxygen
44.

carbon dioxide chemical formula is:

a)
C2O2
b)
C20
c)
CO
d)
CO2
45.

What is the IUPAC chemical formula for bromine monofluoride?

a)
Br1F1
b)
BrF
c)
Br2F
d)
BrF2
46.

Which of the following is a molecular compound?

a)
NaCl
b)
Pb(NO3)2
c)
CO2
d)
AlCl3
47.

Which of the following is a molecular compound?

a)

S8

b)

P4

c)
CO2
d)

F2

48.

Which of the following is a compound?

Select all that apply.

a)

l2

b)

FeBr2

c)
CO2
d)

Br2

e)

NaOH

49.
Which of the following is a molecular compound?
a)
LiF - Lithium Fluoride
b)
NH3 - Ammonia
c)
NaBr - Sodium Bromide
d)
CuCl - Copper(I) Chloride
50.
The compound formed between lithium and chlorine is _________.
a)
ionic
b)
molecular
51.
In molecular compounds, electrons are...
a)
shared
b)
transferred
c)
destroyed
52.

The word that describes sharing electrons in molecular compounds:

a)

Alkaline

b)

Noble

c)

Covalent

d)

Ionic

53.
When Hydrogen (H) bonds with Carbon (C) to form methane, CH4 , this would be what kind of bond?
a)
molecular
b)
ionic
54.

SO42- is called the sulfite polyatomic ion.

a)

Correct!

b)

Wrong!

55.

What is the IUPAC name for PBr5 ?

(a)  

56.

High melting & boiling points are properties of which type of compound?

a)
ionic
b)
molecular
57.

Always solids at room temperature describes

a)

ionic compounds

b)

molecular compounds

58.
What is the correct name for NO?
a)
mononitrogen monoxide
b)
nitrogen monoxide
c)
mononitrogen dioxide
d)
nitrogen oxide
59.
P2O5
a)
phosphorus oxide
b)
pentaphosphorus dioxide
c)
diphosphorous pentoxide
d)
phosphoric oxygen
60.

Kerosene (C12H26) is used in oil lamps. What type of compound is kerosene?

a)
ionic
b)
molecular
61.
In general, this type of bond will form a compound with a high melting point...
a)
ionic
b)
molecular
62.
calcium oxide
a)
Ca2O2
b)
Ca2O
c)
CaO
d)
CaO2
63.
What is the correct name for the compound Al2S3?
a)
aluminum sulfide
b)
dialuminum trisulfide
c)
trisulfur dialuminide 
d)
aluminum sulfur
64.

Good electrical conductors are

a)
ionic compounds
b)
molecular compounds
65.
Transfer of electrons happens in ....
a)
ionic compounds
b)
molecular compounds
66.
Mg 2+ is an ion that ...
a)
gained 2 protons
b)
lost 2 protons
c)
gained 2 electrons
d)
lost 2 electrons
67.
How many polyatomic ions are listed in this chart?
a)
2
b)
4
c)
6
d)
8
68.
Electrons are transferred from one atom to another in ...
a)
ionic compounds
b)
molecular compounds
69.

All alkali metals have an ion charge of

a)

1+

b)

2+

c)

1-

d)

2-

70.

The compound in the diagram is

a)

ionic

b)

molecular

71.

Good electrical insulators are

a)
ionic compounds
b)
molecular compounds
72.

Low melting & boiling points are properties of

a)

ionic compounds

b)

molecular compounds

73.

Solids at room temperature describes

a)

ionic compounds

b)

molecular compounds

74.

Categorize these compounds.

Categorize the following

sodium oxide

lithium fluoride

calcium chloride
potassium bromide
magnesium sulfate
aluminum oxide

barium hydroxide

table salt

water

carbon dioxide

nitrogen triiodide

methane

C12H22O11

triphosphorus monoxide

sugar

ionic
molecular
75.

Categorize: Molecule or Molecular compound?

Categorize the following

S8

H2
O2
N2
Cl2
F2
P4
S6
HCl

NH3

CO2

CH4

H2SO4

molecule
molecular compound

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