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Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Atoms | Type 2nd type - interpretation | Difficulty easy | Marks 1 m. | Description Practise the questions related to basics of atoms and molecules. |
| Number 2. | Name Formulae of chemical compounds | Type 2nd type - interpretation | Difficulty easy | Marks 1 m. | Description Practise the questions related to chemical formula |
| Number 3. | Name Metals, non-metals and metalloids | Type 2nd type - interpretation | Difficulty medium | Marks 1 m. | Description Exercise based on metals, non-metals and metalloids |
| Number 4. | Name Atomicity of molecules of elements and compounds | Type 2nd type - interpretation | Difficulty hard | Marks 2 m. | Description Practise the questions related to atomicity of molecules. |
| Number 5. | Name Effects of heat in the matter | Type 3rd type - analysis | Difficulty hard | Marks 3 m. | Description Practice questions related to rules for writing the symbols of an elements |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Periodic Assessment | Recomended time: 00:20:00 | Difficulty medium | Marks 10 m. | Description |
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