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WorksheetsUnit 3 Honors Chemistry
Total questions: 80
Worksheet time: 2hrs 54mins
Name
Class
Date
1.
What is an ion?
a)
A Charged Atom
b)
A Large Atom
c)
A Small Atom
d)
A Cute Atom
2.
Cations are...
a)
Positive
b)
Negative
c)
Neutral
d)
Purring
3.
Anions are...
a)
Positive
b)
Negative
c)
Neutral
d)
Crying
4.
An atom becomes _________ when it gains electrons.
a)
Positive
b)
Negative
c)
Neutral
d)
Invinsible
5.
An atom becomes _________ when it gains electrons.
a)
Positive
b)
Negative
c)
Neutral
d)
Invinsible
6.
What is the charge on a chloride ion?
a)
-1
b)
1
c)
+2
d)
+1
7.
An atom becomes _______ when it loses electrons.
a)
Positive
b)
Negative
c)
Neutral
d)
Invinsible
8.
An atom becomes _______ when it loses electrons.
a)
Positive
b)
Negative
c)
Neutral
d)
Invinsible
9.
Nonmetals are
a)
usually cations
b)
likely to lose electrons
c)
usually negative ions
d)
all of these
10.
Nonmetals are
a)
usually cations
b)
likely to lose electrons
c)
usually negative ions
d)
all of these
11.
Why are ions formed?
a)
To make our lives difficult
b)
Because atoms want 8 valence electrons
c)
Because atoms have the same number of protons and electrons
d)
Because atoms gained neutrons
12.
What is the charge on a Hydrogen ion?
a)
+1
b)
1
c)
2
13.
What is the charge on an Aluminium ion?
a)
3
b)
+3
c)
+2
d)
+1
14.
Why are ions formed?
a)
To make our lives difficult
b)
Because atoms want 8 valence electrons
c)
Because atoms have the same number of protons and electrons
d)
Because atoms gained neutrons
15.
If an atom has 3 valence electrons, what charge will it have as an ion?
a)
+3
b)
-3
c)
+5
d)
-5
16.
If an atom gains 3 electrons, what charge will it have as an ion?
a)
+3
b)
-3
c)
+5
d)
-5
17.
If an atom has 1 valence electrons, what charge will it have when it becomes an ion?
a)
+1
b)
-1
c)
+7
d)
-7
18.
If an element gains 2 electrons, what charge will it have when it becomes an ion?
a)
+2
b)
-2
c)
-6
d)
-6
19.
How many valence electrons does a Sulfur atom have?
a)
2
b)
4
c)
6
d)
7
20.
If an atom has 6 valence electrons, what charge will it have when it becomes an ion?
a)
+2
b)
-2
c)
+6
d)
-6
21.
If an atom has 2 valence electrons, what charge will it have when it becomes an ion?
a)
+2
b)
-2
c)
+6
d)
-6
22.
If an element gains 1 electron, what charge will it have?
a)
+1
b)
-1
c)
+7
d)
-7
23.
Barium atoms want to form...
a)
an anion
b)
a cation
c)
an onion
d)
a cuddly kitten friend
24.
What is a Rubidium ion's symbol?
a)
Rb-
b)
Rb+
c)
Rb-2
d)
Rb+2
25.
What is the ionic symbol for a phosphorus atom?
a)
P-3
b)
P+3
c)
P-2
d)
P+2
26.
What is a Rubidium ion's symbol?
a)
Rb-
b)
Rb+
c)
Rb-2
d)
Rb+2
27.
What is the ionic symbol for Krypton?
a)
Kr
b)
Kr+
c)
Kr-
d)
Kr-2
28.
What is the ionic symbol for a phosphorus atom?
a)
P-3
b)
P+3
c)
P-2
d)
P+2
29.
What is the ionic symbol for Selenium?
a)
Se-2
b)
Se+2
c)
Se-3
d)
Se+3
30.
What is the ionic symbol for a Gallium atom?
a)
Ga+3
b)
Ga-3
c)
Ga+2
d)
Ga-2
31.
Which of the following is an Alkali Metal?
a)
Magnesium
b)
Chromium
c)
Sodium
d)
Fluorine
32.
Which of the following is an Alkaline Earth Metal?
a)
Calcium
b)
Lithium
c)
Phosphorus
d)
Copper
33.
Which of the following is a transition metal?
a)
Iron
b)
Oxygen
c)
Neon
d)
Barium
34.
Which of the following is a Halogen?
a)
Bromine
b)
Rubidium
c)
Argon
d)
Beryllium
35.
Which of the following is a Noble Gas?
a)
Krypton
b)
Chlorine
c)
Radium
d)
Gallium
36.
Which of the following is the most reactive group of metals?
a)
Alkali
b)
Alkaline Earth
c)
Halogen
d)
Transition Metals
37.
Which of the following is the most reactive group of non-metals?
a)
Alkali
b)
Alkali Earth
c)
Halogen
d)
Noble Gas
38.
Which of the following groups is inert?
a)
Alkali
b)
Transition Metals
c)
Halogens
d)
Noble Gas
39.
How many valence electrons does an alkaline earth metal have?
a)
1
b)
2
c)
7
d)
8
40.
The elements in this family are soft, silvery, and very reactive with water.
a)
Alkaline Earth Metals
b)
Alkali Metals
c)
Transition Metals
d)
Lanthanides
41.
What group is the family found? These halides are very reactive and almost have full outer energy level/shell.
a)
1
b)
2
c)
16
d)
17
42.
Gold (Au)
a)
Transition Metal
b)
Alkali Metal
c)
Alkaline Earth Metal
d)
Heavy Metal
43.
Which element is not in the Alkali metal family?
a)
Li
b)
H
c)
Fr
d)
Cs
44.
Argon (Ar)
a)
alkali metal
b)
alkaline earth metal
c)
halogen
d)
noble gas
45.
Which of the following in not a diatomic element?
a)
hydrogen
b)
carbon
c)
nitrogen
d)
oxygen
46.
The is family has properties of both metals and nonmetals.
a)
Alkali
b)
Halogens
c)
Nonmetals
d)
Metalloids
47.
metals are good conductors of
a)
heat
b)
electricty
c)
both heat and electricity
d)
i don't know😥😥
48.
non metals are
a)
dull
b)
shiny
c)
ductile
d)
malleable
49.
nonmetals are found in the_________the periodic table
a)
left side
b)
right side
c)
the zigzag line
d)
i don't know😫😫😫
50.
semiconductors are____
a)
metal
b)
nonmetal
c)
metalloids
51.
many nonmetals are gases at room temperature
a)
true
b)
false
52.
Which of these is a property of metals?
a)
Malleable
b)
Good Insulator
c)
Dull
d)
Very brittle
53.
Brittle
a)
Metal
b)
Nonmetal
54.
Good conductor of heat
a)
Metal
b)
Nonmetal
55.
If a material can easily be drawn into the shape of a wire, it is
a)
Ductile
b)
Magnetic
c)
Malleable
d)
Reactive
56.
crumbles or shatters easily
a)
brittle
b)
malleable
c)
ductile
d)
dull
e)
luster
57.
can be pounded into thin sheets
a)
brittle
b)
malleable
c)
ductile
d)
dull
e)
luster
58.
shiny
a)
brittle
b)
malleable
c)
ductile
d)
dull
e)
luster
59.
How many valence electrons are in an atom of Se?
a)
2
b)
8
c)
6
d)
5
60.
How many valence electrons are in an atom of Ba?
a)
2
b)
8
c)
4
d)
1
61.
How many valence electrons are in an atom of Ar?
a)
2
b)
8
c)
4
d)
1
62.
How many valence electrons are in an atom of Sn?
a)
3
b)
8
c)
4
d)
1
63.
How many valence electrons are in an atom of P?
a)
4
b)
5
c)
2
d)
3
64.
Will a bromide ion be larger or smaller than the parent element?
a)
larger
b)
smaller
c)
same size
65.
Will a sulfide ion be larger or smaller than the parent element?
a)
larger
b)
smaller
c)
same size
66.
Will a lithium ion be larger or smaller than the parent element?
a)
larger
b)
smaller
c)
same size
67.
Will a calcium ion be larger or smaller than the parent element?
a)
larger
b)
smaller
c)
same size- this element does not form ions
68.
Will a argon ion be larger or smaller than the parent element?
a)
larger
b)
smaller
c)
same size- this element does not form ions
69.
Which has the greater EN:
Cl or Al?
Cl or Al?
a)
Cl
b)
Al
70.
Which has the greater EN:
N or C?
N or C?
a)
C
b)
N
71.
Which of the following will have a larger radius than Zinc?
a)
Gallium
b)
Aluminum
c)
Magnesium
d)
Strontium
72.
Which of the following will have a lower ionization energy than Scandium (Sc)?
a)
Helium (He)
b)
Titanium (Ti)
c)
Calcium (Ca)
d)
Magnesium (Mg)
73.
As atoms of elements in group 16 are considered in order from top to bottom, the electronegativity of each successive element....
a)
decreases
b)
increases
c)
remains the same
d)
none of the above
74.
As you move down the periodic table atoms get bigger. This is because ____________.
a)
The atoms have more mass.
b)
The atoms have more protons.
c)
The atoms have more energy levels
d)
The atoms have more nuetrons
75.
As you move across the periodic table atoms tend to get smaller because, ______________.
a)
the atoms have more mass.
b)
the atoms have less mass
c)
the atoms have more protons.
d)
the atoms have less electrons.
76.
Atoms that have a high electronegativity, _______________.
a)
give up their electrons more easily.
b)
hold on to their electrons more tightly.
c)
have more electron shells.
77.
Ionization energy is...
a)
the energy required to add an electron to a specific atom
b)
how much energy it takes to remove an electron from an atom
c)
the energy required to shield the outer electrons from the nucleus
d)
a measure of the ability of an atom to attract electrons
78.
The atom with the largest atomic radius in Group 18 is -
a)
Ar
b)
He
c)
Kr
d)
Rn
79.
The element with the largest electronegativity in the halogens is -
a)
At
b)
F
c)
Cl
d)
Br
80.
The element with the lowest electronegativity in Period 3 is -
a)
Na
b)
Cl
c)
Ar
d)
Mg
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