Everyday Chemical Reactions Quiz
Test your knowledge of chemical reactions that happen all around us in daily life. Answer each question below.
Which process turns iron objects rusty when left outside?
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Oxidation
Fermentation
Sublimation
Photosynthesis
What is the main gas released when baking soda reacts with vinegar?
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Carbon dioxide
Oxygen
Nitrogen
Hydrogen
When milk turns sour, what type of chemical reaction is taking place?
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Fermentation
Combustion
Corrosion
Sublimation
Which of these is an example of a decomposition reaction in your home?
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Bleaching stains with hydrogen peroxide
Dissolving sugar in water
Mixing salt and pepper
Freezing water
Match the everyday scenario to the type of chemical reaction.
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Rows
Synthesis
Decomposition
Single Replacement
Double Replacement
Burning wood in a fireplace
1
2
3
4
Mixing baking soda and vinegar
5
6
7
8
Cooking an egg
9
10
11
12
Tarnishing of silver
13
14
15
16
How confident are you in identifying chemical reactions in daily life?
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Not confident
1
2
3
4
Very confident
5
1 is Not confident, 5 is Very confident
Which of these is NOT a chemical reaction?
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Melting ice
Burning a candle
Rusting of iron
Baking bread
Briefly describe a chemical reaction you observe in your kitchen.
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Rate your agreement: "Soap removes grease from dishes through a chemical reaction."
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1
2
3
4
5
Name the process responsible for browning apples after they are cut.
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