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 planet has the strongest gravitational force?

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Which part of the brain is responsible for balance and coordination?

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

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

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Which part of the cell is responsible for energy production?

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What is the unit of frequency?

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What is the unit of electric current?

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What is the most abundant element in the universe?

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Which acid is found in the human stomach?

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Which part of the human eye is responsible for focusing light on the retina?

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