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2nd Six Weeks Review

Total questions: 104

Worksheet time: 8hrs 22mins

Name
Class
Date
1.

Nonmetals tend to

a)

gain electrons

b)

lose electrons

2.

Metals tend to

a)

gain electrons

b)

lose electrons

3.
If my charge becomes 2+ what does that say about me?
a)
I am stealing 2 electrons
b)
I am losing 2 electrons
c)
I am in period 2
d)
I have an atomic # of 2
4.
If I gain electrons I become
a)
Positive because I've added to my atom
b)
negative because I've added electrons
c)
same because i'm balanced
d)
equal because now I have electrons
5.
When metals bond with non-metals they form what type of bonds
a)
covalent
b)
ionic
c)
cooperative
d)
lewis
6.
How do the following two elements bond together?
Na1+  F1-         
a)
NaF
b)
NaF3
c)
Na3F
d)
Na1F2
7.
How do the following two elements bond together?
Cr3+  O2-         
a)
CrO
b)
Cr3O2
c)
Cr2O3
d)
CrO3
8.
How do the following two elements bond together?
K1+  S2- 
a)
KS
b)
K8S
c)
K6S3
d)
K2S
9.
How do the following two elements bond together?
Al3+  O2-         
a)
AlO
b)
Al2O3
c)
Al3O6
d)
Al3O2
10.

When a nonmetal gains electrons, it becomes this type of ion.

a)

Anion

b)

Cation

11.

When a metal loses electrons, it becomes this type of ion.

a)

anion

b)

cation

12.
The first step in naming an ionic compound is always...
a)
Naming the anion
b)
Changing the ending to -ide
c)
Naming the cation
d)
Writing the cation charge
13.
Valence electrons are: 
a)
Electrons farthest away from the nucleus
b)
Electrons closest to the nucleus
c)
Electrons that just come and go - they don't stay with the atom
d)
Electrons in the second shell
14.

A cation is where

a)

There are more electrons than protons

b)

Protons and electrons are equal

c)

The number of electrons are less than the number of protons

15.

Anions are formed from

a)

Metals giving away electrons

b)

Non-metals receiving additional electrons

c)

Non-metals giving away electrons

d)

Cations losing their charge

16.
Where are the transition metals found on the periodic table?
a)
The first 5 elements
b)
The bottom two rows
c)
Group 3-12
d)
Row 3-12
17.
What is a transition metal?
a)
They are elements that charges vary and are represented by roman numerals during nomenclature.
b)
A type of squirrel.
c)
Elements that are not defined as metals or nonmetals.
d)
A metal with no charge.
18.
What is one way to recognize a transition metal?
a)
If it has a roman numeral
b)
it says that it is a transition metal
c)
you cant recognize it
d)
it has 4 elements
19.
Name the compound using appropriate rules:
FeCl3
a)
Chloride Iron
b)
Iron III Chloride
c)
Chloride III Iron
d)
I have no clue
20.

The name of FeCl₂ is

a)

iron chloride

b)

iron (II) chloride

c)

iron (I) chloride

d)

iron dichloride

21.

When naming ionic compounds with transition metals you need to include roman numerals to show the _____ of the metal..

a)

atomic number

b)

mass number

c)

charge

d)

ionization energy

22.
The oxidation number for Fe in Fe2O3:
a)
+2
b)
+3
c)
+1
d)
-2
23.
An ionic compound made of copper (Cu2+) and oxygen would be named
a)
copper oxygen.
b)
copper oxide.
c)
dicopper oxide.
d)
copper(II) oxide.
24.
Because the overall charge in a compound must be ____________, the charge of iron in Fe2O3 can be calculated as 3+.
a)
2+
b)
1+
c)
0
d)
1-
25.

Each row on the periodic table represents:

a)

an energy level

b)

a sublevel

c)

an electron

26.
How many electrons can the first energy level hold?
a)
1
b)
2
c)
8
d)
0
27.

There are 4 different types of subshells(orbitals) s,p,d,f

a)

true

b)

false

28.

What is the maximum number of electrons that an S orbital can have?

a)

1 electron

b)

2 electrons

c)

3 electrons

d)

4 electrons

29.
How many electrons can the d sublevel hold?
a)
8
b)
10
c)
2
d)
4
30.

Which area on the periodic table represents the electrons in the "d" sublevel?

a)

representative elements

b)

columns 3-8

c)

rare earth elements

d)

transition elements

31.
How many electron can be found in a p orbital?
a)
2
b)
3
c)
4
d)
6
32.
How many electrons does Si contain? (click to see image)
a)
14
b)
28
c)
2
d)
4
33.
The electron configuration of an atom is 1s22s22p6.  The number of electrons in the atom is 
a)
3
b)
6
c)
8
d)
10
34.
How many valence electrons does Chlorine have?
a)
5
b)
2
c)
7
d)
5
35.
What atom matches this electron configuration?
1s2 2s2 2p6 3s2
a)
Neon
b)
Magnesium
c)
Aluminum
d)
Potassium
36.
Which periodic table family could have electrons filling orbitals in the s-block?
a)
Alkaine Earth 
b)
Halogens
c)
Noble Gases
d)
Transition Metals
37.

How many electrons can the f sublevel hold?

a)

14

b)

10

c)

8

d)

2

38.

3 subatomic particles that makeup an atom.

a)

Positive, negative, neutral

b)

Positron, Neutral, Electron

c)

Proton. Neutron, Electron

39.

This subatomic particle has a positive charge.

a)

Proton

b)

Neutron

c)

Electron

40.

The subatomic particle holds the atom together.

a)

Proton

b)

Neutron

c)

Electron

d)

Nucleus

41.

The subatomic particles found in the nucleus.

a)

Electron, Neutron

b)

Proton, Neutron

c)

Electron, Proton

d)

Proton, Neutron, Electron

42.

The subatomic particle that identifies the element.

a)

Proton

b)

Positron

c)

Neutron

d)

Electron

43.

The subatomic particle that determines reactivity.

a)

Electron

b)

Proton

c)

Shell

d)

Neutron

44.

A neutron has a _____ charge.

a)

Positive

b)

Negative

c)

Neutral

d)

1/2 charge

45.

A electron has a ______ charge.

a)

No charge

b)

Positive

c)

Neutral

d)

Negative

46.

The atomic number tells you the number of

a)

Neutrons

b)

Protons

c)

Neutrons plus Protons

47.

An isotope has different number of ______.

a)

Neutrons

b)

Protons

c)

Electrons

d)

Nucleus

48.

Which atom has the largest atomic radius?

a)

potassium

b)

rubidium

c)

francium

d)

cesium

49.
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.
50.
Atomic radius generally increases as we move __________.  
a)
down a group and from right to left across a period 
b)
up a group and from left to right across a period 
c)
down a group and from left to right across a period 
d)
up a group and from right to left across a period 
51.
Electronegativity is...
a)
how good an atom is at attracting electrons
b)
the ability of an atom to lose electrons
c)
the energy required to remove an electron from a specific atom
d)
how easy it is to make friends. 
52.

Ionization energy is the energy needed to...

a)

remove an electron

b)

remove a proton

c)

gain an electron

d)

gain a proton

53.
The element with the largest electronegativity in the halogens is - 
a)
At
b)
F
c)
Cl
d)
Br
54.
a)
Periods
b)
Groups
55.
a)
Periods
b)
Groups
56.
a)
energy levels
b)
valence electrons
c)
protons
d)
neutrons
57.
a)
energy levels
b)
valence electrons
c)
protons
d)
neutrons
58.
a)
Same group
b)
Same period
59.
a)
Group 1
b)
Group 17
c)
Group 2
d)
Group 18
60.
a)
Group 1
b)
Group 17
c)
Group 18
d)
Group 2
61.
a)
Group 1
b)
Group 17
c)
Group 18
d)
Group 2
62.
a)
Metals
b)
Nonmetals
c)
Metalloids
63.
a)
Metals
b)
Nonmetals
c)
Metalloids
64.
a)
Metals
b)
Nonmetals
c)
Metalloids
65.
a)
Metals
b)
Nonmetals
c)
Metalloids
66.
a)
Metals
b)
Nonmetals
c)
Metalloids
67.
a)
Metals
b)
Nonmetals
c)
Metalloids
68.

Who invented the Periodic Table?

a)

Mendeleev

b)

Bohr

c)

Lewis

d)

Democritus

69.

What happens to the number of shells as you move down a group?

a)

They decrease by 1

b)

They increase by 1

c)

Nothing

70.
The majority of elements on the periodic table are
a)
man made.
b)
nonmetals.
c)
metals.
d)
gases.
71.
What does the 6 represent?
a)
atomic mass
b)
atomic number
c)
element name
d)
chemical symbol 
72.
What does 12.011 represent?
a)
atomic mass
b)
atomic number
c)
element name
d)
chemical symbol 
73.

Which of the following is a physical change?

a)

Ice melting

b)

Baking potatoes

c)

Rusty nail

d)

Rotting wood

74.

Which change creates a NEW substance?

a)

Physical change

b)

Chemical Change

75.

The wick of a candle burning is a

a)

chemical change

b)

physical change

76.

Wax in a candle melting, the wax can be reformed to its original shape.

a)

physical change

b)

chemical change

c)

proton

77.
a)

Homogeneous

b)

Heterogeneous

78.
a)

Homogeneous

b)

Heterogeneous

79.
a)

Homogeneous

b)

Heterogeneous

80.
a)

Homogeneous

b)

Heterogeneous

81.
Valence electrons are: 
a)
Electrons farthest away from the nucleus
b)
Electrons closest to the nucleus
c)
Electrons that just come and go - they don't stay with the atom
d)
Electrons in the second shell
82.
Elements in the same column of the periodic table always have the same # of _______ as one another.
a)
Protons
b)
Neutrons
c)
Electrons
d)
Valence Electrons
83.
How many valence electrons are found in atoms of group 14?
a)
4
b)
3
c)
14
d)
16
84.
Which group has the greatest number of valence electrons?
a)
1
b)
14
c)
18
d)
16
85.

Which elements have the most similar chemical properties?

a)

boron and carbon

b)

oxygen and sulfur

c)

aluminum and bromine

d)

argon and silicon

86.

True or False: Atoms that have a valence electrons of less than eight are not stable.

a)

true

b)

false

87.

How many valence electrons does chlorine have?

a)

2

b)

3

c)

6

d)

7

88.

How many valence electrons does Aluminum Have?

a)

1 Valence electron

b)

2 Valence electron

c)

3 Valence electron

d)

4 Valence electron

e)

5 Valence electron

89.

How many valence electrons does Potassium Have?

a)

1 Valence electron

b)

2 Valence electron

c)

3 Valence electron

d)

4 Valence electron

e)

5 Valence electron

90.

How many valence electrons does Lithium Have?

a)

1 Valence electron

b)

2 Valence electron

c)

3 Valence electron

d)

4 Valence electron

e)

5 Valence electron

91.

The subatomic particles found in the nucleus.

a)

Electron, Neutron

b)

Proton, Neutron

c)

Electron, Proton

d)

Proton, Neutron, Electron

92.

The subatomic particle that determines reactivity.

a)

Electron

b)

Proton

c)

Shell

d)

Neutron

93.

The building block of everything.

a)

Atoms

b)

Elements

c)

Positive

d)

Biology

94.

Bohr stated that _______ are found in shells orbiting the nucleus.

a)

Electrons

b)

Protons

c)

Neutrons

d)

Clouds

95.

A piece of paper contains_______ of atoms.

a)

Hundreds

b)

Tens

c)

Millions

96.
a)
metric ruler
b)
Celsius thermometer
c)
graduated cylinders
d)
pan balances
97.
What is used to measure the volume of liquids more precisely in milliliters?
a)
Beaker
b)
Flask
c)
Graduated Cylinder
d)
Test tubes
98.

What piece of equipment is shown in the picture?

a)

beaker

b)

test tube

c)

erlenmeyer flask

d)

pipette

99.
This item is used to simply hold or approximately measure a liquid.
a)
beaker
b)
flask
c)
graduated cylinder
d)
test tube
100.
Identify the primary function of the lab equipment seen in the image.
a)
Mixing liquids
b)
Measuring liquid volume
c)
Mixing solids
d)
Measuring mass
101.

This picture represents which of the following?

a)

Element

b)

Compound

c)

Molecule

102.

Which of the following cannot be broken down into something simpler?

a)

A compound

b)

An element

c)

A mixture

103.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
104.
What is the name of a single type of atom?
a)
cell
b)
proton
c)
element
d)
atom

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