Скачать или смотреть Relationship B/W Group Number and Charge on Ions|Lec 04 | Chapt 08| Chem 9th New Book 2025Topic:

📘 Lecture 04 | Chapter 08 | Chemistry 9th Class New Book 2025
Topic: Relationship Between Group Number and Charge on Ions
📚 Subject: Chemistry | Urdu / Hindi Medium

In this video, we will discuss a very important and conceptual topic from Chapter 08 – Periodic Table and Periodicity of Properties of the new 9th Class Chemistry Book 2025. This lecture focuses on the relationship between group number and the charge on ions, helping students understand how the position of elements in the periodic table is directly linked to their ability to form positive or negative ions.

🧪 Learn how to determine the charge on cations and anions based on their group number, with clear explanation in Urdu/Hindi for easy understanding.
🧠 This is a must-watch video for Matric students, especially for 9th class Chemistry Punjab Board, covering the new syllabus 2025.

👨‍🏫 Delivered by Studies with Umar, this video is part of a complete and updated Chemistry series.

🔍 Key Topics Covered:

Group number and ion formation

Predicting charges on elements

Trends in periodic table

Valency and oxidation state

Metal and non-metal ions

Shortcut method to determine charge

💡 Best for:

9th Class Chemistry Students

Punjab Board New Syllabus 2025

Urdu Medium and Hindi Medium Students

Matric Science Group

Concept Clarification and Board Exam Preparation

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