**Lesson Check 8.2 - Types of Reactions
- Due Jan 28, 2021 at 11:59pm
- Points 40
- Questions 20
- Available Jan 14, 2021 at 12am - Mar 7, 2021 at 11:59pm
- Time Limit None
- Allowed Attempts 2
Instructions
**Lesson Check 8.2 contains multiple choice and short response questions.
Textbook Reference Pages 268 - 279
Main Ideas:
Substances are combined in synthesis reactions.
Substances are broken down in decomposition reactions.
One element replaces another in single-displacement reactions.
In double-displacement reactions, two compounds exchange ions.
Combustion reactions involve oxygen.
Key Ideas:
synthesis reaction
decomposition reaction
electrolysis
single-displacement reaction
double-displacement reaction
combustion reaction
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