Methodical recommendation:
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Soaps and detergents | Other | medium | 3 m. | This exercise contains multiple choice questions and answers, holding three marks. The student has to choose the correct answer for carbon and its compounds. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Difference between soap and detergents | 2nd type - interpretation | medium | 6 m. | Exercise based on the topic soaps and detergents. |
| 2. | Characteristics of soap and detergents | 2nd type - interpretation | medium | 5 m. | Exercise based on the topic characteristics of soap and detergents: Choose the correct answer. |