Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Chemical reactions and equations | A theoretical material provides an explanation related to identification of chemical reactions and balancing a chemical equation. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Physical state symbols | Other | easy | 1 m. | The student has multiple-choice question about physical state symbols. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 2. | The unbalanced equation | Other | easy | 1 m. | The student has multiple-choice question about the unbalanced chemical equation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 3. | Word to skeleton equation | Other | easy | 1 m. | The student has multiple-choice question about writing a chemical equation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 4. | Balancing a chemical equation | Other | medium | 1 m. | The student has assertion and reasoning questions about the balancing a chemical equation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 5. | Word equation to balanced chemical equation | Other | medium | 2 m. | Answer the questions about chemical reactions and equations. |
| 6. | Finding Coefficients | Other | medium | 2 m. | The student has question about writing a chemical equation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 7. | Predict the products | Other | medium | 2 m. | The student has question about writing a chemical equation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 8. | Steps to balance a chemical equation | Other | hard | 3 m. | The student has question the steps to balance a chemical equation. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 9. | Balancing a chemical equation | Other | hard | 4 m. | The student has multiple-choice question about balancing a chemical equation. As an outcome of the exercise, the student will learn about the mentioned concepts. |