WorksheetsChemical Bonding
Total questions: 24
Worksheet time: 24mins
Name
Class
Date
1.
An ionic bond forms when atoms ___________ electrons.
a)
gain
b)
share
c)
increase
d)
transfer
2.
Which type of bond has an equal sharing of electrons?
a)
Polar Covalent
b)
Non Polar Covalent
c)
Ionic
d)
Metallic
3.
Which type of bond has an unequal sharing of electrons?
a)
Polar Covalent
b)
Non Polar Covalent
c)
Ionic
d)
Metallic
4.
Which type of bond has a transfer of an electron from on atom to another?
a)
Polar Covalent
b)
Non Polar Covalent
c)
Ionic
d)
Metallic
5.
All chemical bonds involve two atoms sharing electrons.
a)
True
b)
False
6.
Chemical bonds form when atoms
a)
combined nuclei
b)
give up neutrons
c)
gain protons
d)
share or transfer electrons
7.
Bonds that form between two metals are called ______________ bonds.
a)
ionic
b)
covalent
c)
metallic
d)
pervasive
8.
Covalent compounds
a)
Share electrons
b)
transfer electrons
c)
contain a sea of electrons
d)
conduct electricity
9.
When electrons are shared unequally a/an ___________ bond is formed
a)
ionic
b)
hydrogen
c)
polar covalent
10.
The chemical bond formed when two atoms share electrons is called a(an) IONIC bond.
a)
True
b)
False
11.
Which bond does this picture best represent?
a)
Metallic bond
b)
ionic bond
c)
covalent bond
d)
James Bond
12.
Predict the bond that will form between Be and F.
a)
Ionic
b)
Covalent
13.
Predict the bond that will form between Se and Cl
a)
Ionic
b)
Covalent
14.
Using electronegativities, what type of bond is formed by S and Br.
a)
ionic
b)
polar covalent
c)
non-polar covalent
15.
Using electronegativities, what type of bond is formed by Co and F.
a)
ionic
b)
polar covalent
c)
non-polar covalent
16.
Soluble in Water
a)
Ionic
b)
Covalent
17.
High Melting & Boiling Points
a)
Ionic
b)
Covalent
18.
Relatively soft
a)
Ionic
b)
Covalent
19.
Covalent bonds are between...
a)
Metal and Non-metal
b)
Non-metal and Non-metal
c)
Metal and Metal
20.
Ionic bonds are between...
a)
Metal and Non-metal
b)
Non-metal and Non-metal
c)
Metal and Metal
21.
The classification of Cu₃N₂ is
a)
Ionic Bond
b)
Covalent Bond
c)
Metallic Bond
22.
The classification of Ni₂O₃ is:
a)
Ionic Bond
b)
Covalent Bond
c)
Metallic Bond
23.
How is aluminum fluoride classified?
a)
Ionic Bond
b)
Covalent Bond
c)
Metallic Bond
24.
Is the following compound ionic or covalent:
AlCl3
AlCl3
a)
ionic
b)
covalent
100 %
