Practice Decomposition Reaction (1.2.2) - Chemical Reactions and Equations

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8 questions

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6 sample questions

Question 1.
What is a decomposition reaction?
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Think about what happens to a single compound.
Question 2.
Name one form of energy that can initiate a decomposition reaction.
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Consider how heat can cause reactions.
3Question 3.
What is a key characteristic of a decomposition reaction?
- Combines two substances
- Breaks down one compound
- Forms a precipitate
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Remember the definition of decomposition.
4Question 4.
True or False: All decomposition reactions release energy.
- True
- False
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Consider energy requirements in reactions.
Question 5.
A sample of lead nitrate is heated. Identify the products formed and the type of reaction.
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Think about what happens when metal nitrates break down.
Question 6.
Explain how the principles of decomposition reactions apply to the chemical industry.
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Consider processes in cement or glass manufacturing.

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