Subject: General Science
Book: NCERT Chemistry Class 12
Study of mixtures with dispersed particles.
- **Types of Colloids**:
- Sols, gels, emulsions.
- **Tyndall Effect and Brownian Motion**:
- Scattering and random motion of particles.
- **Industrial Applications**:
- Paints, food products, medicines.
**Possible Exam Questions:**
1. What are colloids? Give examples.
2. Explain the Tyndall effect and its significance.
3. What is Brownian motion? How does it affect colloids?
4. How are colloids used in the food industry?
5. Discuss the role of colloids in the pharmaceutical industry.
Which gas is known as "laughing gas"?
View QuestionWhich organelle is known as the "powerhouse of the cell"?
View QuestionWhich type of radiation has the shortest wavelength?
View QuestionWhich law states that energy cannot be created or destroyed?
View QuestionWhat is the SI unit of power?
View QuestionWhat is the main component of natural gas?
View QuestionWhat is the unit of electrical resistance?
View QuestionWhat is the SI unit of temperature?
View QuestionWhich disease is caused by a virus?
View QuestionWhat is the term for an organism that can make its own food?
View Question