Jeopardy
Types of Chemical
Chemical Reactions
Reactions
Q $100
Q $100
All about Rate of
Chemical Reaction
Reaction
Q $100
Q $100
Balancing
Equations
Q $200
Q $200
Q $200
Q $200
Q $200
Q $300
Q $300
Q $300
Q $300
Q $300
Q $400
Q $400
Q $400
Q $400
Q $400
Q $500
Q $500
Q $500
Q $500
Q $100
Q $500
Final Jeopardy
$100 Question from C1
Complete the following chemical reaction:
zinc + copper chloride -> copper +_______.
$100 Answer from C1
What is a Zinc Chloride?
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$200 Question from C1
Silver nitrate + copper --> copper nitrate + silver
This is the name of the type of reaction.
$200 Answer from C1
What is a single replacement reaction?
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$300 Question from C1
• Consider the reaction represented by the
chemical equation:
AgNO3(aq) + NaCl(s) -> AgCl(s) + NaNO3(aq)
This is name of the type of reaction.
$300 Answer from C1
What is a double
replacement reaction?
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$400 Question from C1
• The following is an example of
which reaction? Light breaks down
silver chloride to form silver and
chlorine.
$400 Answer from C1
What is a decomposition reaction?
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$500 Question from C1
This is an example of which
type of reaction?
NH3(l) + H20(l) -> NH4OH(aq)
$500 Answer from C1
What is a synthesis
reaction?
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$100 Question from C2
In the word exothermic, what the
root word “therm” means.
$100 Answer from C2
What is related to heat?
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$200 Question from C2
Consider the reaction represented by the
chemical equation:
AgNO3(aq) + NaCl(s) -> AgCl(s) + NaNO3(aq)
These are the reactants.
$200 Answer from C2
What are the AgNO3 and NaCl?
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$300 Question from C2
Enzymes are
____________.
.
$300 Answer from C2
What are catalysts?
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$400 Question from C2
This is why increasing the
temperature of the reactants
increase the reaction rate.
$400 Answer from C2
What is increasing the temperature
causes the particles to move faster.
When the particles move faster they
collide more. When particles collide,
they break bonds and form new bonds
creating new substances with new
properties. The higher the temperature the
faster these reactions occur.?
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$500 Question from C2
Chopping vegetables before cooking
increases their reaction rate.
The factor that helps with the increase
in the reaction rate is
__________________________________.
$500 Answer from C2
What is surface area?
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$100 Question from C3
This is an example of a chemical change?
$100 Answer from C3
What are fireworks exploding in a colorful
display
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$200 Question from C3
This is produced by a chemical reaction.
$200 Answer from C3
What are products?
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$300 Question from C3
This is the product in the
chemical reaction:
iron + sulfur -> iron sulfide
$300 Answer from C3
What is Iron Sulfide?
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$400 Question from C3
A precipitate is a ____________________.
$400 Answer from C3
What is a solid formed
from a chemical
reaction?
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$500 Question from C3
Most scientists recognize five signs of
a chemical reaction. List at least three
of them.
$500 Answer from C3
What are color change, giving
off heat, giving off light,
formation of a precipitate, and
formation of a gas?
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$100 Question from C4
A chemical reaction
may be sped up by
________.
$100 Answer from C4
What are using more
concentrated reactants,
heating the reactants, and
using more finely ground
reactants?
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$200 Question from C4
An explosion is an
example of a
chemical reaction
that has a reaction
rate that is
________________.
$200 Answer from C4
What is fast?
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$300 Question from C4
.
If you freeze tomatoes in the
summer, you can use them in the
winter. The factor that slows down
the rate of reaction here is
______________________.
$300 Answer from C4
What is temperature?
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$400 Question from C4
This is what a
catalyst does.
$400 Answer from C4
What is speeds up a chemical
reaction without actually
combining with reactants?
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$500 Question from C4
A ‘strong’ solution is
said to be ________.
$500 Answer from C4
What is concentrated?
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$100 Question from C5
Which of the following is a physical
change?
$100 Answer from C5
What is breaking a glass?
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$200 Question from C5
In the following decomposition reaction, this
is the second product formed?
2LiCl  2Li + _____
$200 Answer from C5
What is Cl2?
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$300 Question from C5
The type of reaction and
balanced form of
Na + O2  Na2O.
$300 Answer from C5
What is synthesis reaction and
4Na + O2 2Na2O?
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$400 Question from C5
The type of reaction and balanced form of
The equation:
H2O2 H2O + O2
$400 Answer from C5
What are decomposition reaction and
2H2O2  2H2O + O2?
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$500 Question from C5
The type of reaction and balanced form
Of C2H2 + O2  CO2 + H2O.
$500 Answer from C5
What is combustion reaction and
2C2H2 + 5O2  4CO2 + 2H2O?
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Final Jeopardy
If a large amount of lye is added into the
drain, then it clears the drain more quickly.
The factor that affects the reaction rate here
is _________________________________.
Final Jeopardy Answer
What is high
concentration?