Practice - Summary
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Practice Questions
Test your understanding with targeted questions
Define reactants and products.
💡 Hint: Think about what goes into a reaction and what comes out.
What is a synthesis reaction?
💡 Hint: It’s about combining to become more.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What type of reaction combines two elements to form a product?
💡 Hint: Think about the word 'synthesize'.
True or False: Exothermic reactions absorb energy.
💡 Hint: Remember that exo relates to releasing.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Explain why catalysts do not affect the overall energy change of a reaction despite speeding it up.
💡 Hint: Consider activation energy and its role in reactions.
Design a method to measure the gas production rate in an hour-long reaction thoroughly.
💡 Hint: What tools might measure gas accurately?
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