Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Pure substance and its types | A theoretical material that clearly explains about the pure substance and their properties. Also it clearly explains about the process of electrolysis if water. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Nature of pure and impure substance | Other | easy | 3 m. | An exercise that focuses on the nature of pure and impure substance. The student has to choose the correct answer from the given questions. |
| 2. | Pure and impure substances | Other | easy | 2 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the whether the given statement is ture or false. As an outcome of this exercise, the student will learn about pure and impure substances. |
| 3. | Element, mixture and compound | Other | medium | 3 m. | This exercise contains two practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn situation based questions about element, mixture and compound. |
| 4. | Mixture | Other | medium | 3 m. | An exercise that focuses on the mixture and its type. The student has to select the correct image from the following. As an outcome will learn the mentione concepts. |
| 5. | Pure substance and mixtures | Other | medium | 1 m. | An exercise that focuses on pure substance and mixture, also the nature of pure substance and mixture. The student has to choose the correct answer from the given questions. |
| 6. | Uniform and non-uniform mixture | Other | medium | 2 m. | An exercise that focuses on uniform and non-uniform mixture. The student has to choose the correct answer from the given questions. |
| 7. | Electrolysis | Other | hard | 2 m. | An exercise thatfocuses the basics of electrolysis of water. The student has to gothrough the situation given and has to answers for the questions related to it. |
| 8. | Nature of water | Other | hard | 3 m. | This exercise consists of one key question based on the nature of water. The student has very short answer questions from the elements and compounds. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 9. | Water as a compound | Other | hard | 3 m. | This exercise consists of one key question based on water as a compound. The student has short answer type questions has to pick the correct answer. As an outcome of the exercise, the student will learn about the mentioned concepts. |