A Single-Displacement Reaction is...

one element replaces another element in a compound.

What are polyatomic ions?

a group of ions that function with a single charge

What are chemical reactions

process that changes substances into other substances

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Chemistry Review Game

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1
A Single-Displacement Reaction is...
a chemical reaction in which two or more substances combine to form another
a chemical reaction in which two or more substances combine to form another
a synthesis reaction in which two or more substances combine to form anothe
one element replaces another element in a compound.
2
Write the name of the following compound: BaCl₂
Chlorine Barlide
Barlum Chloride
Barlene Chlorine
3
The arrow in a chemical equations means:
add
multiply
yields
subtract
4
Which has the smallest mass?
electron
neutron
proton
nucleus
5
What are the three main states of matter found on the earth?
air, water, fire
kelvin, celsius, fahrenheit
solid, liquid, gas
mass, volume, denisty
6
Which of the following is a unit of energy?
Ohm
Joule
Newton
Gram
7
Which is the correct SI Unit for temperature?
Farhenheit
Lumens
Celsius
Kelvin
8
Cations are ions that have gained electrons.
False
True
9
Which element has an atomic number of 6?
carbon
nitrogen
hydrogen
oxygen
10
Name this piece of glassware.
Erlenmeyer flask
graduated cylinder
test tube
beaker
11
What is the science that deals with materials of the universe and the changes that these materials undergo?
Chemistry
Geology
Black Magic
Physics
12
name the rapper
BIG
tupac
50 cent
Kanye West
13
Is gasoline a homogeneous or heterogeneous mixture?
Homogeneous
Heterogeneous
14
WHAT IS EVIDENCE OF A CHEMICAL REACTION
COLOR CHANGE
CHANGE IN TEMPERATURE
FIZZING/BUBBLING
ALL OF THE ABOVE
15
In the ionic compound CaCl_2........What are the charges of Ca and Cl?
Ca1+ and Cl1-
Ca1+ and Cl2-
Ca2+ and Cl2-
Ca2+ and Cl1-
16
Identify the following piece of glassware
Cuvette
Graduated Cylinder
Erlenmeyer Flask
Crucible
17
Write the name of the following compound: NI₃
Oxide tri nitrogen
Trinitrogen oxide
Nitrogen trioxide
18
Name the city with this skyline
London
Seoul
New York
San Francisco
19
Which of the following are polyatomic ions?
Chlorate
All listed answers
Carbonate
Ammonium
20
Chemical equations are written
reactants + products
products + reactants
products = reactants
reactants ---> products
21
Name That Scary Movie
Nightmare On Elm Street
Child's Play
SAW
IT
22
Convert 0.00035 to scientific notation:
35 x 10-5
35 x 105
3.5 x 10-4
3.5 x 104
23
Water boiling is a
chemical change
physical change
24
Which element's original name was plumbum?
lead
platinum
tungsten
iron
25
Identify the following piece of glassware
Beaker
Erlenmeyer Flask
Graduated Cylinder
Crucible
26
French fries were invented in...
Luxembourg
USA
Belgium
France
27
Centi means which of the following?
.00000000001
.01
1,000
1,000,000
28
What are polyatomic ions?
a group of ions that function with a two charges
a group of ions that function with a single charge
a group of metal ions that combine with a single charge
a group of ions that cancel each other out to become neutral
29
What is this piece of chemistry glassware called?
Cylinder flask
Volumetric flask
Erlenmeyer flask
Round bottom flask
30
Which of the following is a synthesis reaction
AB -> A + B
A + B -> AB
AB + CD -> AD + CB
A + BC -> AC + B
31
Name the current Vice President of the US.
Orrin Hatch
Mike Pence
Chuck Schumer
Mitch McConnell
32
What is this piece of chemistry glassware called?
Cylinder
Flask
Test tube
Beaker
33
Balance this equation
2Fe2O3 + 3C ---> 4Fe + 3CO2
FeO2 + C ---> Fe + CO2
Fe2O3 + C ---> Fe2O3 + C
Fe2O3 + C ---> Fe2 + CO3
34
Balance this chemical equation: Al + H₂→ AlH₃
3Al + 2H2 → 3Al3H
3Al + H2 → Al3H
6Al + H2 → 2Al3H
This is already balanced.
35
What is the value of absolute zero?
-273 degrees C
All of the above
0 Kelvin
-460 degrees F
36
What is the name of Voldemort's snake?
Tom
Nagini
Bagshot
Slytherin
37
What country is this?
France
Greece
Spain
England
38
Ionic compounds are a combination of
two metals
two nonmetals
metal + nonmetal
neutral atoms
39
What Boeing plane is this?
Boeing 757
Boeing 787
Boeing 727
Lufthansa
40
What doe call an atom that is charged (gained or lost one or more electrons)?
diatomic
isotope
neutral
ion
41
What is the airport code for Evansville, Indiana?
ESE
EVA
SVI
EVV
42
Which element is most abundant on the earth?
silicon
oxygen
carbon
nitrogen
43
On which body part a temporal lobe is placed?
Liver
Eyes
Brain
Ear
44
Who is this scientist?
Galileo
Einstein
Hubble
Kepler
45
What are chemical reactions
process that changes substances into other substances
amount of an element that is at the end was at the beginning
allows the cells function properly, and maintain life
the amount of energy the organism uses
46
A precipitation reaction...
...always gives a colour change.
...is the same as neutralisation.
...produces an insoluble salt.
...happens before it rains.
47
Write the formula for the compound: aluminum sulfide
AlS
AlS3
Al2S3
Al3S2
48
The ____________number represents the number of protons and neutrons in the nucleus
ion
atomic
electron
mass
49
Give the scientific name for the following compound: NaOH
sodium hydroxide
sodium monoxide monohydride
sodium hydrogen oxide
sodium monohydroxide
50
Which element has the symbol K?
Kalium
Zinc
Sodium
Potassium
51
Which compound represents a molecule that has 6 carbon atoms, 12 hydrogen atoms and 6 oxygen atoms?
C6H12O6
C6H6O12
C12H6O6
CHO
52
Name the car part.
coolant reservoir
air filter
exhaust manifold
timing belt
53
What do we call C₆H₁₂O₆ molecule?
Isopropyl
Dextrose
Glucose
Ethanol
54
What type of map uses color to distinguish between countries, states, capitals, and boundaries?
Historical
Political
Mercador
Physical
55
A Decomposition Reaction is...
a substance (fuel) reacts with oxygen to release energy in the form of heat
a chemical reaction in which one substance breaks down into two or more
a synthesis reaction in which two or more substances combine to form anothe
a chemical reaction in which two or more substances combine to form another
56
What are isotopes
Two atoms with different number of electrons
Two different types of atoms
Two atoms with different number of protons
Two atoms with different number of neutrons
57
What is the capital of New Hampshire?
Portsmouth
Concord
Augusta
Montpelier
58
What do we call atoms with the same number of protons but different numbers of neutrons?
nucleus
isotopes
atomic number
ions
59
Calculate the density of an object that has a mass of 55.64g and a volume of 2.6mL
114 g/mL
21 g/mL
38 g/mL
16 g/mL
60
What's the name of this animal?
Turtle
Frog
Lizard
Chameleon
61
The square root of 81?
3
6
9
1
62
Why do we call the noble gases “noble”?
They are very expensive.
They react with everything.
They don't react with other elements.
63
Which planet is closest to the sun?
Venus
Mercury
Jupiter
Mars
64
Who is this?
Justin Beiber
Jaden Smith
Someone
Mickey Mouse
65
Which represents 238,000 correctly using scientific notation?
.238 X 105
2.38 X 105
238,000 is correct
23.80 X 105
66
What is/are pictured, isotopes, ions, or both?
isotopes only
both ions & isotopes
ions only
67
How many significant figures does the answer to 2.3 X 3.14 have?
2 sig figs
1 sig fig
4 sig figs
3 sig figs
68
How many states border Connecticut
3
1
2
4
69
What is this piece of chemistry glassware called?
Graduated cylinder
Test tube
Beaker
Volumetric Flask
70
Give the most precise name for CuO
Copper (II) Oxide
Copper Oxide
Copper (III) Oxide
Copper (I) Oxide
71
Which flag has a white background with five interlocked rings in the center
Portugal
Olympic
Spain
Russia
72
Which of the following is a homogeneous mixture?
Sand and Water
Soil
Beef Stew
Salt Water
73
Balance this equation
H2 + O2 ---> 2H2O
2H2 + O2 ---> 2H2O
2H + 2O ---> 2HO
H2 + O2 ---> H2O2
74
Calculate the atomic number if the mass number is 25 and the number of neutrons is 10
35
15
2.5
250
75
Positively charged ions are called:
anions
protons
electrons
cations
76
Where was hip hop invented?
Disney Land
New york
France
Africa
77
GIve the correct name for the acid HCl
Chlorous Acid
Hyperchloric Acid
Chloric Acid
Hydrochloric Acid
78
What is the symbol for mercury?
Hg
Me
My
Mu
79
An atom is the.....
smallest particle of an element
positively charged
the average atomic mass
negatively charged
80
Name this leaf
Sassafras
Oak
Tulip
Maple
81
What is the world's oldest city?
Rome, Italy
Athens, Greece
Damascus, Syria
Cairo, Egypt
82
Which is the specific het capacity of water (J/g degree C)
4.184
.13
2.03
2.0
83
What is the most abundant element in the universe?
Hydrogen
Helium
Carbon
Oxygen
84
Which unattractive scientist developed one of the first atomic theories?
John Dalton
John Davies
John Bohr
John Thomson
85
Which one do you change to balance the equations?
Products
Reactants
Subscript
Coefficient
86
What is this piece of chemistry glassware called?
Beaker
Cylinder
Volumetric Flask
Erlenmeyer Flask
87
How many milliliters are in one liter?
1,000
1,000,000
10
100
88
What is this planet?
SpongeBob Squarepants
Mars
Neptune
Uranus
89
Where did Boy Scouts begin?
America 🇺🇸
France 🇫🇷
Germany 🇩🇪
Britain 🇬🇧
90
If there are 2.54cm in 1 inch. How many inches are in 62 cm?
12 inches
2.54 inches
48 inches
24 inches
91
Who were the main singer(s) of the Beatles?
John Lennon and Paul McCartney
Mick Jagger and John Lennon
Barney the dinosaur
Elvis Presley and Madonna
92
Which of the following is a chemical property?
Diamond is very hard
Sugar ferments to form alcohol
A metal wire conducts electric current
The boiling point of alcohol is 78 degrees C
93
Type III binary compounds contain only nonmetals? pg. 94
True
False
94
It is possible to separate all mixtures
False
True
95
Which is an example of a diatomic molecule?
2Pb
N2
FeS2
H2O
96
Which element has an atomic number of 28?
Ga
Pt
Ge
Ag
97
Where was Avogadro born?
France
Russia
Italy
Spain
98
What is chemistry?
The study of chemists
The study of old people
The study of chemicals and their reactions
The making of medicine
99
The atomic number represents what?
mass of an atom
number of protons
number of neutrons
number of atoms in a material
100
What are Exothermic Chemical reactions?
Releases energy by light or heat.
absorbs energy from its surroundings;.

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