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 planet is known as the "Red Planet"?
View QuestionWhat is the chemical formula of methane?
View QuestionWhat is the unit of electric current?
View QuestionWhat type of bond is formed by sharing electrons between atoms?
View QuestionWhich type of blood vessel carries blood away from the heart?
View QuestionWhich part of the brain is responsible for balance and coordination?
View QuestionWhich organ is responsible for detoxifying harmful substances in the human body?
View QuestionWhat is the main purpose of stomata in plants?
View QuestionWhich of the following is a fundamental force in nature?
View QuestionWhich planet has the strongest gravitational force?
View Question