Chapter No. | Chapter/Topic Name |
---|---|
UNIT I: Chemical Substances - Nature and Behaviour | |
1. | |
2. | |
3. | |
4. | |
5. | |
UNIT II: World of Living | |
1. | |
2. | |
3. | |
4. | |
UNIT III: Natural Phenomena | |
1. | |
UNIT IV: Effects of Current | |
1. | |
UNIT V: Natural Resources | |
1. | |
2. | |
3. |
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