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 part of the plant conducts water?
View QuestionWhat is the smallest unit of life?
View QuestionWhich vitamin is essential for calcium absorption?
View QuestionWhat is the primary component of the Sun?
View QuestionWhich process in plants is responsible for the loss of water vapor?
View QuestionWhat is the function of hemoglobin in the blood?
View QuestionWhich law states that energy cannot be created or destroyed?
View QuestionWhat is the most abundant gas in the Sun?
View QuestionWhat is the main purpose of stomata in plants?
View QuestionWhat type of energy is stored in a stretched rubber band?
View Question