Topic Details (Notes format)

Green Chemistry

Subject: General Science

Book: NCERT Chemistry Class 12

Sustainable and eco-friendly chemical processes.
- **Principles of Green Chemistry**:
- Pollution prevention, atom economy.
- **Eco-friendly Chemicals**:
- Biofuels, biodegradable plastics.
- **Industrial Applications**:
- Reducing hazardous waste.

**Possible Exam Questions:**
1. What is green chemistry? Explain its principles.
2. How does green chemistry help in pollution prevention?
3. Explain the role of biodegradable plastics in environmental protection.
4. What are the applications of green chemistry in industries?
5. Discuss the concept of atom economy with examples.

Practice Questions

Which acid is found in the human stomach?

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Which organ regulates blood sugar levels in the human body?

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Which gas is released during photosynthesis?

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Which is the smallest bone in the human body?

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What is the SI unit of temperature?

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Which metal is liquid at room temperature?

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What is the smallest unit of life?

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What is the unit of force in the SI system?

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What is the primary component of the Sun?

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Which organ is responsible for detoxifying harmful substances in the human body?

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