Topic Details (Notes format)

Haloalkanes and Haloarenes

Subject: General Science

Book: NCERT Chemistry Class 12

Compounds containing halogen atoms.
- **Nomenclature & Structure**:
- IUPAC naming conventions.
- **Reactivity & Reactions**:
- Nucleophilic substitution, elimination reactions.
- **Uses and Environmental Effects**:
- Pesticides, refrigerants, and ozone depletion.

**Possible Exam Questions:**
1. What is the difference between haloalkanes and haloarenes?
2. Explain SN1 and SN2 mechanisms.
3. How do haloalkanes affect the environment?
4. Discuss the role of CFCs in ozone depletion.
5. What are the applications of organohalogen compounds?

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