WorksheetsPre AP QUIZ 8-ionic Bonding
Total questions: 15
Worksheet time: 45mins
Name
Class
Date
1.
Which of the following atoms is most likely to bond with another atom?
a)
b)
c)
d)
2.
Atom A has seven electrons in its outer shell and an oxidation number of -1. Atom B has one electron in its outer shell and an oxidation number of +1. They react and bond. Now both atoms have eight electrons in their outer shells. What kind of bond has formed?
a)
Metallic
b)
Ionic
c)
Covalent
d)
Electron
3.
Cations have positive charges while anions have negative charges. What force bonds the two atoms together?
a)
The Dark Force
b)
Magnetic Force
c)
Electrostatic Force
d)
Gravitational Force
4.
Which of the following is the correct formula for potassium phosphide?
a)
b)
c)
d)
5.
a)
Magnesium Dibromine
b)
Magnesium Bromide
c)
Magnesium Bromine
d)
Magnesium (II) Bromide
6.
Which of the following compounds contains the lead (II) ion?
a)
b)
c)
d)
7.
What is the correct formula for Calcium Carbonate?
a)
b)
c)
d)
8.
In this ionic bonding diagram, which element is the cation?
a)
Magnesium because it gains two electrons
b)
Magnesium because it loses two electrons
c)
Fluorine because it gains one electron
d)
Fluorine because it loses one electron
9.
Which of the following produce Hydrogen ions (H+) in a water solution and have a formula such as HCl or H2(NO3)?
a)
Bases
b)
Acids
c)
Solutes
d)
Solutions
10.
Which of the following chemicals is an example of a Base?
a)
HCl
b)
H2(SO4)
c)
Ca(OH)
d)
MgF
11.
What is a measure of the concentration of H+ ions in solution?
a)
pH
b)
Buffers
c)
Neutralization
12.
Which of the following is a way you can describe an Acid?
a)
Feels slippery
b)
Taste bitter
c)
Taste sour
d)
mixes with water to produce OH ions
13.
Litmus paper is one way to test is a solution is an acid or a base. A student determines that a substance is Basic (alkaline) solutions. Which of the following explains if they are correct?
a)
The more acidic the substance, it will color it blue.
b)
The more basic the substance, it will color it red.
c)
The more acidic the substance, it will color it red.
d)
The more basic the substance, it will color it blue
14.
What is the correct formula for Sulfuric acid?
a)
b)
c)
d)
15.
Using the model for the formation of Scandium Fluoride (an ionic compound), write the chemical formula.
a)
Sc3F
b)
Sc3F3
c)
Sc+3F-1
d)
ScF3
100 %
