Periodicity of Properties Class 11 | Periodic Table & Periodic Properties | mmk chemistry
MMK CHEMISTRY
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Periodicity of Properties Class 11 | Periodic Table & Periodic Properties | mmk chemistry
121 просмотр · 4 мес. назад
MMK CHEMISTRY
14,3 тыс. подписчиков
121 просмотр · 4 мес. назад
📚 Class 11 Chemistry | Unit 1: Periodic Table and Periodic Properties
In this lecture, I have explained Periodicity of Properties in the simplest and easiest way so every Class 11 student can understand the concepts without confusion.
This lecture covers all important periodic trends that are frequently asked in Board Exams, Entry Tests, MDCAT, ECAT, and other competitive exams.
✅ Topics Covered:
✔ Atomic Radius
✔ Ionic Radius
✔ Ionization Energy
✔ Electron Affinity
✔ Electronegativity
✔ Metallic Character
In this lecture you will learn:
🔹 Why atomic size increases or decreases
🔹 Why cations are smaller than atoms
🔹 Why anions are larger than atoms
🔹 Trend of Ionization Energy
🔹 Trend of Electron Affinity
🔹 Trend of Electronegativity
🔹 Metallic vs Non-Metallic Character
🔹 Periodic Trends across Periods and Groups
🔹 Easy Tricks to Remember Periodic Trends
This lecture is specially designed for:
✔ Class 11 Chemistry Students
✔ First Year Students
✔ FSC Pre-Medical
✔ FSC Pre-Engineering
✔ Intermediate Students
✔ Board Exam Preparation
✔ MDCAT Preparation
✔ ECAT Preparation
If this lecture helps you, don't forget to Like 👍 Share 📤 and Subscribe 🔔 for complete Class 11 Chemistry lectures.
#Class11Chemistry #PeriodicTable #PeriodicityOfProperties #mmkchemistry #fscchemistry
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time stamps ⏰
00:00 introduction
03:03 Periodicity of Properties
13:03 Atomic Radius
21:36 Ionic Radius
24:52 Ionization Energy
37:01 Electron affinity
48:18 Electronegativity
52:00 METALLIC CHARACTER
56:07 summary
58:37 slo based questions