Topic Details (Notes format)

Chemistry in Everyday Life

Subject: General Science

Book: NCERT Chemistry Class 12

Application of chemistry in daily life.
- **Drugs and Medicines**:
- Analgesics, antibiotics, antiseptics.
- **Food Preservatives & Artificial Sweeteners**:
- Commonly used chemicals.
- **Cleansing Agents**:
- Soaps, detergents.

**Possible Exam Questions:**
1. What are the different types of drugs used in medicine?
2. Explain the role of food preservatives.
3. How do soaps and detergents work as cleansing agents?
4. What are the differences between antiseptics and disinfectants?
5. Discuss the advantages and disadvantages of artificial sweeteners.

Practice Questions

What is the main component of the human skeleton?

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

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

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What is the primary function of white blood cells?

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What is the unit of electric current?

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Which gas is used in the process of welding?

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Which organelle is known as the "powerhouse of the cell"?

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Which vitamin is essential for calcium absorption?

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Which disease is caused by a virus?

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What is the term for an organism that can make its own food?

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