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WorksheetsPeriodic Table/Chemical Bonds Review
Total questions: 35
Worksheet time: 34mins
Name
Class
Date
1.
What is the charge on an Aluminium ion?
a)
3
b)
+3
c)
+2
d)
+1
2.
What is the charge of Neon?
a)
0
b)
+1
c)
-1
d)
1
3.
How many valence electrons does calcium have?
a)
2
b)
4
c)
6
d)
7
4.
A(n) _________ is an ion with a positive (+) charge.
a)
anion
b)
cation
c)
ion
d)
solute
5.
Elements in Group 1 lose one electron to form ions with a _________________ charge.
a)
1+
b)
2+
c)
0
d)
1-
6.
A charged particle that has gained at least one electron is called a(n) _____.
a)
Anion
b)
Cation
c)
Anonion
d)
chemistry cat
7.
What will be the compound name of the following chemical formula?
NaCl
NaCl
a)
Potassium Chloride
b)
Sodium Chloride
c)
Calcium Chloride
d)
Sodium Chlorine
8.
Ionic bonds form between metals and ____.
a)
metalloids
b)
metals
c)
nonmetals
9.
Which is the correct name for CaBr2?
a)
Calcium Bromine
b)
Bromine Calcium
c)
Calcium Bromide
d)
Carbon and Bromine
10.
What is the formula of Sodium oxide?
a)
Na2O
b)
NaO2
c)
Na2O2
d)
Na2O
11.
What is the name of N2O3
a)
Nitrogen trioxide
b)
Dinitrogen oxide
c)
Dinitrogen trioxide
d)
Nitrogen oxide
12.
What is the chemical formula for Tetrasulfur pentoxide?
a)
SO
b)
S4O
c)
S4O5
d)
S5O4
13.
What is the name of C3Cl8 ?
a)
Carbon octachloride
b)
Tricarbon octachloride
c)
Carbon trichloride
d)
Octacarbon trichloride
14.
What is the chemical formula for CP ?
a)
Carbon phosphide
b)
Monocarbon phosphide
c)
Carbon monophosphide
d)
none of the above
15.
A binary covalent bond exists between
a)
2 metals
b)
1 metal and 1 nonmetal
c)
2 nonmetals
d)
Any 2 elements
16.
How many valence electrons does chlorine (Cl) have?
a)
2
b)
5
c)
6
d)
7
17.
This is a correct dot diagram for oxygen (O)
a)
true
b)
false
18.
This is the correct dot diagram for sodium (Na)
a)
true
b)
false
19.
This could be the dot diagram of
a)
Ne
b)
H
c)
C
d)
F
20.
This could be the dot diagram of
a)
O
b)
B
c)
Li
d)
Ne
21.
This could be the dot diagram of
a)
Be
b)
B
c)
C
d)
Ne
22.
What is the oxidation number of Ca in Ca3N2?
a)
+3
b)
+2
c)
-3
d)
-2
23.
What is the oxidation number for Flourine (F)?
a)
+1
b)
-1
c)
17
d)
7
24.
All the elements in group 13 would have an oxidation number of ..
a)
+3
b)
-3
c)
0
25.
K + and N-3
a)
KN
b)
KN3
c)
K3N3
d)
K3N
26.
Ba +3 and Cl-
a)
Ba3Cl
b)
Ba3Cl3
c)
BaCl3
d)
BaCl
27.
A vertical column is called...
a)
group
b)
tower
c)
period
d)
crew
28.
The horizontal row on the periodic table is called a
a)
group
b)
family
c)
period
d)
atomic number
29.
The atoms along the staircase are called
a)
metals
b)
nonmetals
c)
metalloids
d)
noble gases
30.
Which is a halogen?
a)
Helium
b)
Chlorine
c)
Oxygen
d)
Neptune
31.
Which is an alkali metal?
a)
Magnesium
b)
Iron
c)
Sodium
d)
Europium
32.
How many neutrons does the isotope of lithium have?
a)
8
b)
3
c)
4
d)
5
33.
In a correctly written symbol what would be located in the "A" position?
a)
number of neutrons
b)
atomic number
c)
number of electrons
d)
mass number
34.
What quantities vary between isotopes of an element?
a)
protons, electrons, and atomic mass
b)
protons, electrons, and atomic number
c)
neutrons and electrons
d)
neutrons and atomic mass
35.
How many Electrons
a)
2.5
b)
5
c)
6
d)
10.81
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