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20-21Ionic vs Covalent Bonding Test Review

Total questions: 35

Worksheet time: 26mins

Name
Class
Date
1.

The chemical bond between a metal and a non-metal will be a _____ bond.

a)

metal

b)

ionic

c)

covalent

d)

polar

2.

The chemical bond between a non-metal and another non-metal will be a ________ bond.

a)

metal

b)

ionic

c)

covalent

d)

polar

3.

In an ionic bond the metal wants to ______ electrons.

a)

lose

b)

gain

c)

share

4.

When a metal loses an electron(s) it becomes a ...

a)

positive ion

b)

negative ion

c)

metalloid

d)

nonmetal

5.

In an ionic bond the non-metal wants to ______ electron(s).

a)

lose

b)

gain

c)

share

6.

When a non-metal gains an electron it becomes a...

a)

positive ion

b)

negative ion

c)

metalloid

d)

metal

7.

In a covalent bond both non-metals _____ electrons.

a)

transfer

b)

share

8.

Beryllium and sulfur will form a ______ bond

a)

ionic

b)

covalent

c)

metalloid

9.

When beryllium loses an electron to sulfur it becomes a...

a)

positive ion

b)

negative ion

10.

When sulfur gains an electron from beryllium it becomes a...

a)

positive ion

b)

negative ion

11.

Carbon and Oxygen will make a ___________ bond.

a)

ionic

b)

covalent

c)

metallic

12.

Sodium and Bromine will make a _____ bond.

a)

ionic

b)

covalent

c)

metallic

13.

If two fluorine atoms bond they will make a _____ bond.

a)

ionic

b)

covalent

c)

metallic

14.

When chlorine gains an electron from sodium, chlorine becomes a ...

a)

positive ion

b)

negative ion

15.

When sodium loses an electron to chlorine, sodium becomes a .......

a)

positive ion

b)

negative ion

16.
Elements on the LEFT side of the periodic table will most likely form:
a)
Positive ions
b)
Negative ions
c)
Neutral Ions
d)
None of these
17.
Where are the nonmetals located on the periodic table? 
a)
Blue
b)
Red
c)
Green
18.
How do covalent bonds form?
a)
Donating & receiving valence e- between atoms.
b)
Opposite slight charges attract each other between compounds.
c)
Scientists are still not sure how they form.
d)
Sharing valence e- between atoms.
19.
CH4 is a covalent compound, please select the proper name of that formula. 
a)
Carbon hydride
b)
Carbon tetrahydride
c)
Tetracarbon hydrogen
d)
Carbon tetrahydroxide
20.
Phosphorus trichloride is a covalent compound. What is the proper formula?
a)
PCl3
b)
P3Cl
c)
PCl
d)
PCl2
21.

Which of the following names matches the chemical formula N2O3?

a)

Dinitrogen triople oxide

b)

Nitrogen oxide

c)

Dinitrogen trioxide

d)

Trioxide nitrogen

22.

The name of the following covalent bond is...?

a)

Nitrogen oxide

b)

Mononitrogen oxide

c)

Nitrogen Oxygen

d)

Nitrogen dioxide

23.
Phosphorus trichloride is a covalent compound. What is the proper formula?
a)
PCl3
b)
P3Cl
c)
PCl
d)
PCl2
24.

How many atoms are in this molecule? C6H12O6

a)

6

b)

12

c)

18

d)

24

25.
Which of the following elements wants to bond 3 times
a)
Oxygen
b)
Phosphorous
c)
Fluorine
d)
Germanium
26.
Which of the following is a Diatomic Molecule 
a)
K2
b)
C2
c)
S2
d)
N2
27.
Which type of bond transfers electrons?
a)
Covalent bond
b)
Ionic bond
28.
Nitrogen will form which of the following ions?
a)
N
b)
N-3
c)
N-5
d)
N+5
29.
How do the following two elements bond together?
Cr3+  O2-         
a)
CrO
b)
Cr3O2
c)
Cr2O3
d)
CrO3
30.
How do the following two elements bond together?
K1+  S2- 
a)
KS
b)
K8S
c)
K6S3
d)
K2S
31.
How do the following two elements bond together?
Al3+  O2-         
a)
AlO
b)
Al2O3
c)
Al3O6
d)
Al3O2
32.

What is the correct chemical formula for potassium sulfate?

a)

K2S

b)

K2SO4

c)

KS

d)

KSO4

e)

K4SO

33.

What is the formula for copper (I) hydroxide?

a)

CuH

b)

Cu(OH)

c)

Cu(OH)2

d)

CuOH2

34.

What is the systematic name of PCl5?

a)

Phosphorus chloride

b)

Phosphorus pentachloride

c)

Monophosphorus pentachloride

35.

What is the overall charge of an atom?

a)

Zero

b)

A positive number

c)

A negative number