Practice Endothermic Reactions - 5.4.2 | Chemical Reactions: Transformations of Matter | IB MYP Grade 8 Chemistry
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Endothermic Reactions

5.4.2 - Endothermic Reactions

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Practice Questions

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Question 1 Easy

Define an endothermic reaction in your own words.

💡 Hint: Think about how heat flows in chemical reactions.

Question 2 Easy

What is a common example of an endothermic reaction?

💡 Hint: Consider plants and what they do with sunlight.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is an endothermic reaction?

A reaction that releases heat
A reaction that absorbs heat
A reaction with no heat change

💡 Hint: Think about which type takes energy in.

Question 2

True or False: Endothermic reactions will always feel cold.

True
False

💡 Hint: Consider how varying reactions behave in practice.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Explain the significance of endothermic reactions in industrial applications, giving at least two examples.

💡 Hint: Think about cooling systems and how they rely on absorbing heat.

Challenge 2 Hard

Analyze the impact of temperature on the rate of an endothermic reaction. How does increasing temperature influence reaction efficiency?

💡 Hint: Consider how energy input affects any reaction.

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