Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Gram molecular mass: Calculation | Other | easy | 3 m. | The student has to choose the correct answer, and the questions deal with the gram molecular mass. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 2. | Gram molecular mass | Other | easy | 2 m. | The student has to choose the correct answer, and the questions deal with the gram molecular mass. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 3. | Calculation of mass from moles | Other | easy | 6 m. | The student has to choose the correct answer, and the questions deal with the calculation of mass from moles. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 4. | Number of atoms in a substance | Other | easy | 4 m. | The student has to choose the correct answer, and the questions deal with calculating number of atoms in a substance. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 5. | Mole concept and formulas for moles | Other | medium | 2 m. | The student has short answer type question about the mole concept. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 6. | Number of molecules in gases | Other | medium | 5 m. | The student has short answer type question about the atoms and molecules. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 7. | Calculation based on percentage composition | Other | medium | 5 m. | The student has short answer type question about the percentage composition. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 8. | Percentage composition | Other | hard | 4 m. | The student has a long answer questions related to percentage composition. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 9. | Relative molecular mass and vapour density. | Other | hard | 5 m. | The student has a long answer questions related to relative molecular mass and vapour density. As an outcome of this exercise, the student will learn about the mentioned concepts. |