WorksheetsReview Bonding
Total questions: 20
Worksheet time: 10mins
An ionic bond is one between a metal and a ____.
gas
nonmetal
metal
liquid
Which type of bond will have a higher melting point?
ionic
covalent
there is no pattern
it depends on the nonmetal
What happens with the electrons in an ionic bond? They are ____.
shared
destroyed
not involved
transferred
What type of elements are involved in covalent bonding?
both metals & nonmetals
metals only
nonmetals only
Why do atoms gain, lose, or share electrons?
to be stable
to satisfy the octet rule
to have a full outer energy level
all of the above
none of the above
What type of bonding is associated with sharing electrons?
ionic
covalent
metallic
none of the above
When hydrogen (H) is in a Lewis Structure, how many bonds can it make with another atom?
1
2
3
4
Which of the following compounds has a covalent bond?
GaN
CaO
NO
SrS
Which of the following compounds contains an ionic bond?
KCl
CO2
N2O5
C6H12O6
Which type of bond is more easily dissolved in water?
ionic
covalent
there is no pattern
it depends on the elements
Which of the bonds below will conduct electricity in an aqueous solution?
ionic
covalent
both
neither
Which of the bonds below is referred to as a molecule?
ionic
covalent
both
neither
The octet rule states that, in chemical compounds, atoms want to have ____.
8 valence electrons
more protons than electrons
two electrons in their principal energy level
more electrons than protons
How many electrons are shared in a double covalent bond?
2
3
4
6
What type of bonding is associated with sharing electrons?
ionic
covalent
metallic
none of these
According the VSEPR theory, the geometry of ONF is...
trigonal-planar
bent
trigonal-pyramid
tetrahedral
Use VSEPR theory to predict the shape of the SiCl4 molecule...
tetrahedral
linear
bent
trigonal-planar
Use VSEPR theory to predict the shape of PCl3...
trigonal-planar
octahedral
trigonal-pyramid
bent
According to VSEPR theory, the geometry of CO2 molecule is...
trigonal-planar
tetrahedral
linear
octahedral
According to VSEPR theory, the geometry of a BF3 molecule is...
trigonal-planar
tetrahedral
trigonal-pyramid
octahedral
