5.3.2 - Decomposition Reactions
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Practice Questions
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What is a decomposition reaction?
💡 Hint: Think about what happens to a large object when it is broken into smaller pieces.
Name one type of energy input that can initiate a decomposition reaction.
💡 Hint: Consider how substances can change when heat is applied.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the general formula for a decomposition reaction?
💡 Hint: Think about a compound breaking into parts.
True or False: All decomposition reactions require energy input to occur.
💡 Hint: Consider how things break down.
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Challenge Problems
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Describe the energy changes that occur during the thermal decomposition of calcium carbonate.
💡 Hint: Consider the transformation of materials being heated.
Analyze the significance of the electrolysis of water in practical applications.
💡 Hint: Think about how water can be used beyond drinking.
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