Practice The Gaseous State (1.3.3) - Matter in Our Surroundings - CBSE 9 Science
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THE GASEOUS STATE

Practice - THE GASEOUS STATE

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the state of matter characterized by freely moving particles?

💡 Hint: Think of balloons and air.

Question 2 Easy

What happens to gas when it is compressed?

💡 Hint: Recall how we use gas for cooking.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What property allows gases to fill any container?

Fixed volume
Compressibility
Fluidity

💡 Hint: Think about how air fills a balloon.

Question 2

True or False: Gas particles have a fixed position within a container.

True
False

💡 Hint: Recall how gases behave differently from solids.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

If you have a closed container of gas and you increase the temperature significantly, what will likely happen to the pressure inside the container? Explain the science behind your answer.

💡 Hint: Refer to the concepts of kinetic energy and gas laws.

Challenge 2 Hard

Describe an experiment you can conduct to demonstrate the diffusion of a gas. What do you expect to observe?

💡 Hint: Consider common household items with strong scents.

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Reference links

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