Class 9 Science Chapter 8: Journey Inside the Atom — MCQ Important Questions
Practice Journey Inside the Atom MCQ important questions and mock-test sets for CBSE revision.
60 Questions 19 Topics MCQs: 20 1 Mark: 10 2 Mark: 10 3 Mark: 10 5 Mark: 10
Topic-wise important and practice questions
Review question distribution across chapter topics for MCQs.
| Topic | MCQ |
|---|---|
| Thomson's Atomic Model | 2 |
| Ancient Atomic Ideas | 1 |
| Atomic Number | 1 |
| Average Atomic Mass | 1 |
| Bohr's Atomic Model | 1 |
| Cathode Rays | 1 |
| Dalton's Atomic Theory | 1 |
| Discovery of the Neutron | 1 |
| Electron Shell Capacity | 1 |
| Electron Shells | 1 |
| Electronic Configuration | 1 |
| Isotopes | 1 |
| Limitations of Rutherford's Model | 1 |
| Mass Number | 1 |
| Neutral Atoms | 1 |
| Number of Neutrons | 1 |
| Rutherford's Atomic Model | 1 |
| Rutherford's Gold Foil Experiment | 1 |
| Valency | 1 |