Subject: General Science
Book: NCERT Chemistry Class 11
Atoms are the building blocks of matter.
- **Atomic Models**:
- Dalton’s Model (Indivisible atoms).
- Rutherford’s Model (Nucleus at center).
- Bohr’s Model (Energy levels).
- **Quantum Mechanical Model**:
- Describes electron behavior using quantum numbers.
- **Electron Configuration**:
- Electrons are arranged in shells and orbitals.
**Possible Exam Questions:**
1. Compare Bohr’s and Rutherford’s atomic models.
2. What are quantum numbers? Explain their significance.
3. Define electron configuration with an example.
4. What is the Heisenberg Uncertainty Principle?
5. How do orbitals differ from orbits?
What type of bond is formed by sharing electrons between atoms?
View QuestionWhich process describes the splitting of a nucleus into smaller nuclei?
View QuestionWhat is the unit of electrical resistance?
View QuestionWhich gas is used in the process of welding?
View QuestionWhat is the primary source of energy for life on Earth?
View QuestionWhat is the most common state of matter in the universe?
View QuestionWhat type of energy is stored in a stretched rubber band?
View QuestionWhich type of blood vessel carries blood away from the heart?
View QuestionWhich process converts glucose into energy in the human body?
View QuestionWhat is the unit of frequency?
View Question