Class 9 Chemistry | New Book Chapter 9 Lecture 4 | Properties of Noble Gases 🧪✨ | Punjab Board
Автор: SKEA
Загружено: 2025-06-15
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📚 Complete Lecture Series:
📌 Class 9 Chemistry | Complete New Book (Chapters 1–13) | Punjab Board 🔥📘
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• Class 9 Chemistry | Complete New Book (Cha...
In this lecture, we explore the Properties of Noble Gases 🧪, a group of unique elements known for their stability and lack of reactivity. Students will learn what makes these gases so special, their applications, and their importance in daily life and industrial use.
📘 Chapter 9: Group Properties and Elements
🔬 Topics Covered:
🔹 General characteristics of noble gases
🔹 Reason behind their chemical inertness
🔹 Monatomic nature of noble gases
🔹 Applications of noble gases (He, Ne, Ar, etc.)
🔹 Noble gases in lighting, medicine, and cryogenics
✅ This lecture is specially designed for Class 9 students under the Punjab Board system, covering:
✅ Board of Intermediate and Secondary Education, Lahore
✅ Board of Intermediate and Secondary Education, Faisalabad
✅ Board of Intermediate and Secondary Education, Multan
✅ Board of Intermediate and Secondary Education, Rawalpindi
✅ Board of Intermediate and Secondary Education, Gujranwala
✅ Board of Intermediate and Secondary Education, Bahawalpur
✅ Board of Intermediate and Secondary Education, Sargodha
✅ Board of Intermediate and Secondary Education, Sahiwal
✅ Board of Intermediate and Secondary Education, Dera Ghazi Khan
📢 Don’t miss this important lecture for strong exam preparation and crystal-clear concepts!
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