Ionic Bonding Answers
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Which of these best describes an ionic bond?
A
a force that keeps two large molecules togetherB
an attraction that occurs between two nonmetalsC
a force that holds two oppositely charged ions togetherD
an electromagnetic attraction that occurs between two metals2
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Which property best indicates that a compound contains an ionic bond?
A
It is insoluble in water.B
It can be easily flattened.C
It has a low boiling point.D
It conducts electricity when molten.3
Which statement best describes how an ionic bond forms?
A
The transfer of electrons forms strong bonds between ions.B
The sharing of electrons forms strong bonds between ions.C
The transfer of electrons results in repulsive forces between molecules.D
The sharing of electrons results in attractive forces between molecules.4
Each model shows bonding between a pair of atoms.Model A Model BWhich statement best explains how the models differ?
A
Model A shows the formation of ions, and model B does not show the formation of ions.B
Model A does not show the formation of ions, and model B shows the sharing of electrons.C
Model A shows the sharing of electrons, and model B shows the formation of ions.D
Model A shows the transfer of an electron, and model B shows the sharing of electrons.5
Which statement is true about ionic compounds?
A
They are made up of many large molecules that are bonded together.B
They are made up of atoms of only one type of element.C
They are made up of particles that are arranged in a repeating pattern.D
They are made up of a random ratio of elements that are bonded together.6
Which pair of ions can form an ionic bond with each other and why?
A
Cu and Ag; They are both metal ions.
B
S and O; They have like charges.
C
Br and At; They are both halogen ions.
D
Li and Br; They have unlike charges.
7
Which property is best to use when determining the strength of an ionic bond in a solid?
A
lattice energyB
conductivityC
hardnessD
solubility8
Which pair of elements will form an ionic bond?
A
N and OB
K and BrC
C and ClD
Fe and NiDid you find these answers helpful?
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