9th Class Chemistry Chapter 9 | Group Properties and Elements | Exercise Short Questions Solution скачать в хорошем качестве

9th Class Chemistry Chapter 9 | Group Properties and Elements | Exercise Short Questions Solution

Welcome to The Lecturer Group! In this video, we cover the short questions from Chapter 9: Group Properties and Elements of the 9th Class Chemistry (PTB 2025 Edition). Get clear explanations and detailed answers to important exercise questions, perfect for exam preparation. Covered Topics: Periodic trends in groups Chemical properties of group elements Metallic and non-metallic behavior Oxides of group elements Reactivity trends in periodic table groups    • Chemistry 9th class - New book 2025 | The ...   Timestamps: 0:00 Introduction 1:15 Question 1: Periodic trends in groups 3:45 Question 2: Why metallic character increases down a group 5:10 Question 3: Reactivity of alkali metals vs halogens 7:25 Question 4: Oxidizing and reducing properties of group elements 10:00 Question 5: Structure of oxides in groups Don't forget to like, share, and subscribe for more educational videos on Chemistry, Biology, Physics, and Math for Pakistani students! Follow us: YouTube: @TheLecturerGroup 9th class chemistry chapter 9 group properties and elements periodic trends in groups exercise short questions chemistry 9th 9th chemistry chapter 9 ful video    • 9th class new chemistry book chapter 9 | G...   crqs solution chapter 9    • 9th Class Chemistry Chapter 9 | Group Prop...   #9thClassChemistry #GroupPropertiesAndElements #PeriodicTableTrends #PTB2025 #ExamPreparation