Practice Properties of Colloids - 5.3.6 | Chapter 5: Surface Chemistry | ICSE 12 Chemistry
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Properties of Colloids

5.3.6 - Properties of Colloids

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Practice Questions

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Question 1 Easy

What is the Tyndall effect?

💡 Hint: Think about why light is visible in foggy conditions.

Question 2 Easy

Name one application of Brownian motion.

💡 Hint: Consider why it's important for particles to stay suspended.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the main characteristic of the Tyndall effect?

A. Light absorption
B. Light scattering
C. Light reflection

💡 Hint: Remember how foggy conditions make headlights visible.

Question 2

True or False: Brownian motion is a sign of a colloidal system's instability.

True
False

💡 Hint: Consider what you learned about stability in colloids.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Discuss how the properties of colloids could impact drug delivery systems in pharmaceuticals.

💡 Hint: Think about how what we've learned about dispersions relates to how medicine works in the body.

Challenge 2 Hard

Design an experiment to demonstrate the Tyndall effect and analyze its results.

💡 Hint: Consider what materials you need to showcase the effect effectively.

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