Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | pH | Other | easy | 2 m. | This exercise incorporates questions within the textbook. Analyze your knowledge by answering these questions. |
| 2. | pH in daily life | Other | easy | 2 m. | Recall the concept of pH in daily life by answering the given questions. |
| 3. | pH scale | Other | easy | 2 m. | Test your understanding of the pH scale by answering the questions. |
| 4. | pH scale and ionic product of water | Other | easy | 2 m. | Test your understanding of the pH scale and the ionic product of water by answering the questions. |
| 5. | pOH calculation | Other | medium | 3 m. | You will learn how to calculate the \(pOH\) of a solution using the value of its \(pH\) in this exercise. |
| 6. | Concentration of hydrogen ions | Other | medium | 1 m. | Learn how to determine the pH of an acid solution based on its concentration. |
| 7. | pH calculation | Other | medium | 3 m. | You will learn how to calculate the \(pH\) of a solution using the value of its \(pOH\) in this exercise. |
| 8. | State of equilibrium and pH in daily life | Other | hard | 3 m. | Analyse your knowledge of the state of equilibrium and pH in daily life by answering the given questions. |
| 9. | Strength of hydrogen ion calculation | Other | hard | 3 m. | Learn how to determine the pH of a base solution based on its concentration. |