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 type of bond is present in sodium chloride?

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Which organ regulates blood sugar levels in the human body?

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What is the unit of electrical resistance?

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Which disease is caused by the deficiency of vitamin C?

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Which process converts glucose into energy in the human body?

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

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What type of macromolecule is an enzyme?

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Which component of blood carries oxygen?

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What is the unit of force in the SI system?

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What is the boiling point of water at standard atmospheric pressure?

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