Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Atomic models: Rutherford and Bohr | A theoretical material explains the Rutherford and Bohr models of the atom. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Exercise XXII | Other | medium | 2 m. | This exercise consists of one textbook question and holds eight marks. The student has to drag & drop the answer, and the question deals with atomic and mass number, no. of neutrons, electrons and protons. As an outcome of this exercise, the student will learn about the mentioned concepts. |
Exemplar Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | NCERT Exemplar XVI | Other | medium | 3 m. | This exercise consists of one textbook question and holds three marks. The student has to select the correct answer, and the question deals with number of neutrons and protons of the elements. As an outcome of this exercise, the student will learn about the mentioned concepts. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Structure of the atom | Other | easy | 2 m. | This exercise contains drag and drop type of question, holding two marks. The student has to choose the correct answer related to structure of the atom. |
| 2. | Electronic configuration-I | Other | easy | 1 m. | This exercise contains multiple choice questions and answers, holding one mark. The student has to choose the correct answer for electronic configuration of an atom. |
| 3. | Rutherford's experiment | Other | easy | 2 m. | This exercise contains multiple choice questions and answers, holding two marks. The student has to choose the correct answer fo rRutherford's experiment. |
| 4. | Observation of Rutherford's experiment | Other | medium | 2 m. | This exercise contains answer the following type of question, holding two marks. The student has to choose the correct answer related to observation of Rutherford. |
| 5. | Conclusion of Rutherford's gold foil experiment | Other | medium | 2 m. | This exercise consists of two questions each question holds one mark.The student has to choose the correct answer, and the questions deal with conclusions of Rutherford's gold foil experiment. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 6. | Drawbacks of Rutherford | Other | medium | 2 m. | This exercise consists of two questions each question holds one mark.The student has to choose the correct answer, and the questions deal with drawbacks of Rutherford's gold foil experiment. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 7. | Bohr's atomic model | Other | medium | 2 m. | This exercise contains multiple choice questions and answers, holding two marks. The student has to choose the correct answer related to Bhor's atomic model. |
| 8. | Rules of electronic distribution | Other | medium | 3 m. | This exercise contains answer the following type of question, holding three marks. The student has to choose the correct answer related to rules of electronic distribution. |
| 9. | Electronic distribution - II | Other | hard | 3 m. | This exercise consists of three key question which carries three marks. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 10. | Distribution of electrons in atomic shells | Other | hard | 3 m. | This exercise contains answer the following type of question, holding three marks. The student has to choose the correct answer related to distribution of electrons in atomic shell. |