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

What is the chemical formula of water?

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What is the primary source of energy for life on Earth?

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What is the function of hemoglobin in the blood?

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Which law states that energy cannot be created or destroyed?

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Which disease is caused by a virus?

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What type of electromagnetic radiation has the longest wavelength?

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Which process describes the splitting of a nucleus into smaller nuclei?

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Which organ is responsible for filtering blood in the human body?

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Which disease is caused by the deficiency of vitamin C?

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Which process in plants is responsible for the loss of water vapor?

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