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Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Oxygen: Physical properties | Other | medium | 1 m. | Practice the question related to the Oxygen and its physical properties. |
| 2. | Nitrogen Applications | Other | medium | 1 m. | Practice the question related to the Oxygen and its physical properties. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Periodic Assessment | 00:10:00 | medium | 2 m. |
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