Download full notes of Chapter 10 – Environmental Chemistry for Class 9 Chemistry from LastHopeStudy.com, prepared according to the Punjab Textbook Board (PTB) New Syllabus 2025–26. These notes help students understand the connection between chemistry and the environment in an easy and exam-focused manner.
Chapter 10 – Environmental Chemistry – 9th Chemistry – New Book
This chapter explains environmental issues, pollutants, and chemical reactions that impact air, water, and soil. Our notes cover important short questions, important long questions, topic-wise MCQs, topic-wise short questions, and solved exercise questions to support smart preparation.
📘 Chapter Overview – Environmental Chemistry
This chapter includes:
- Air pollution: sources, effects, and control
- Greenhouse effect and global warming
- Acid rain and its chemical reactions
- Water pollution: causes and purification
- Chemical reactions in the environment
- Human impact on the environment
These concepts are taught with real-life examples and balanced equations to help students see the practical application of chemistry in everyday life.
✅ What’s Included in These Notes?
✔️ Topic-wise MCQs for board-style practice
✔️ Important Short Questions for tests and board exams
✔️ Long Questions explained with examples and diagrams
✔️ Solved Exercises from PTB textbook
✔️ Tables and charts on pollutants and their effects
✔️ Printable, mobile-ready PDF notes
Perfect for quick revisions, school tests, and board exam preparation.
📌 Notes Useful for All Punjab Boards:
- Lahore Board
- Gujranwala Board
- Rawalpindi Board
- Faisalabad Board
- Multan Board
- Bahawalpur Board
- Sargodha Board
- DG Khan Board
- Sahiwal Board
🎯 Why Students Trust LastHopeStudy.com:
- PTB syllabus matched and board pattern-based
- Ideal for Urdu & English Medium students
- Notes prepared by expert subject teachers
- Clear formatting and free to download
- Diagrams, examples, and real-world links included
📚 Prepare smartly for environmental topics with our complete and easy-to-understand Chapter 10 – Environmental Chemistry notes. Visit LastHopeStudy.com and download the PDF now to start your board exam preparation with confidence.
