Endothermic and Exothermic Reactions
Assessment
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Quizizz Content
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Chemistry
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9th - 12th Grade
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611 plays
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Medium
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16 questions
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1.
MULTIPLE CHOICE
30 sec • 1 pt
A fire burning would be an example of an _____ reaction.
2.
MULTIPLE CHOICE
30 sec • 1 pt
Chemicals that end in a chemical reaction are called _____.
3.
MULTIPLE CHOICE
30 sec • 1 pt
True or False: A solution is made and the temperature increases. This is an example of an exothermic chemical reaction.
4.
MULTIPLE CHOICE
30 sec • 1 pt
When an _____ reaction occurs, the reactants are at a lower energy.
5.
MULTIPLE CHOICE
30 sec • 1 pt
As the reaction progresses in an ____ reaction, the temperature of the reaction decreases.
6.
MULTIPLE CHOICE
1 min • 1 pt
In a laboratory, a student combines vinegar and baking soda into a beaker. The initial temperature is 28 degrees Celsius and the final temperature reading two minutes later is 20 degrees Celsius. Was energy absorbed from or released to the surroundings?
7.
MULTIPLE CHOICE
1 min • 1 pt
In a laboratory, a student combines vinegar and baking soda into a beaker. The initial temperature is 28 degrees Celsius and the final temperature reading two minutes later is 20 degrees Celsius. Is this an endothermic or an exothermic reaction?
8.
MULTIPLE CHOICE
45 sec • 1 pt
In the figure, the reactants have _____ energy than the products.
9.
MULTIPLE CHOICE
45 sec • 1 pt
In the figure, heat energy is _____ during the reaction.
10.
MULTIPLE CHOICE
45 sec • 1 pt
The figure shows an _____ reaction.
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