Historical Background Periodic Table| Chapter 1 Chemistry Class 11 | New Book 2025
Welcome to **Last Hope Study** 🎓 — your trusted source for the **Class 11 Chemistry New Book 2025** (Punjab Curriculum & Textbook Board - PCTB).
In this video, we cover **Chapter No.1: Periodic Table and Periodic Properties** in detail, following the **1st Year Chemistry New Syllabus 2025**.
🔬 **Topics Covered:**
* Historical Background of the Periodic Table
* **Döbereiner’s Triads**
* **Newlands’ Law of Octaves**
* **Lothar Meyer’s Atomic Volume Curve**
* **Mendeleev’s Periodic Law**
* **Moseley’s Modern Periodic Table**
* Modern Concepts and Trends in Periodic Properties
📖 This lecture follows the **Class 11 Chemistry New Book 2025 (PCTB)** designed under the **National Curriculum of Pakistan (New Syllabus 2025)**. Perfect for students of **1st year (F.Sc Pre-Medical & Pre-Engineering)** who want clear and concise explanations of every topic.
💡 **Watch till the end** for concept clarity and quic
Nataf
23/06/2026 10:40
Historical Background Periodic Table| Chapter 1 Chemistry Class 11 | New Book 2025
Welcome to **Last Hope Study** 🎓 — your trusted source for the **Class 11 Chemistry New Book 2025** (Punjab Curriculum & Textbook Board - PCTB).
In this video, we cover **Chapter No.1: Periodic Table and Periodic Properties** in detail, following the **1st Year Chemistry New Syllabus 2025**.
🔬 **Topics Covered:**
* Historical Background of the Periodic Table
* **Döbereiner’s Triads**
* **Newlands’ Law of Octaves**
* **Lothar Meyer’s Atomic Volume Curve**
* **Mendeleev’s Periodic Law**
* **Moseley’s Modern Periodic Table**
* Modern Concepts and Trends in Periodic Properties
📖 This lecture follows the **Class 11 Chemistry New Book 2025 (PCTB)** designed under the **National Curriculum of Pakistan (New Syllabus 2025)**. Perfect for students of **1st year (F.Sc Pre-Medical & Pre-Engineering)** who want clear and concise explanations of every topic.
💡 **Watch till the end** for concept clarity and quic
Lucky Manzano
23/06/2026 10:40
Historical Background Periodic Table| Chapter 1 Chemistry Class 11 | New Book 2025
Welcome to **Last Hope Study** 🎓 — your trusted source for the **Class 11 Chemistry New Book 2025** (Punjab Curriculum & Textbook Board - PCTB).
In this video, we cover **Chapter No.1: Periodic Table and Periodic Properties** in detail, following the **1st Year Chemistry New Syllabus 2025**.
🔬 **Topics Covered:**
* Historical Background of the Periodic Table
* **Döbereiner’s Triads**
* **Newlands’ Law of Octaves**
* **Lothar Meyer’s Atomic Volume Curve**
* **Mendeleev’s Periodic Law**
* **Moseley’s Modern Periodic Table**
* Modern Concepts and Trends in Periodic Properties
📖 This lecture follows the **Class 11 Chemistry New Book 2025 (PCTB)** designed under the **National Curriculum of Pakistan (New Syllabus 2025)**. Perfect for students of **1st year (F.Sc Pre-Medical & Pre-Engineering)** who want clear and concise explanations of every topic.
💡 **Watch till the end** for concept clarity and quic
Isleymbtr
23/06/2026 10:40
**Modern Periodic Table | Metals, Non-Metals, Blocks & Families | Class 11 Chemistry New Book 2025**
---
### 📘 **Description:**
Welcome to **Last Hope Study** 🌟 — your trusted platform for **Class 11 Chemistry (1st Year)** lectures according to the **New Syllabus 2025 by Punjab Curriculum & Textbook Board (PCTB)**.
In this lecture, we continue **Chapter 1: Periodic Table and Periodic Properties** from the **Chemistry Class 11 New Book 2025**. This part focuses on the **Modern Periodic Table** and its organization in detail.
🔬 **Topics Covered:**
1️⃣ **Modern Periodic Table – Main Features**
2️⃣ **Metals, Non-Metals, and Metalloids**
3️⃣ **Blocks in Periodic Table (s, p, d, f Blocks)**
4️⃣ **Families in Periodic Table (Groups & Periods)**
📖 This video will help you understand how the periodic table is arranged, the nature of elements, and the classification of blocks and families — all explained in a simple and conceptual way!
🎯 Ideal for **F.Sc 1st Year (Pre-Medical & Pre-Engine
Lborzwazi البرزوازي
23/06/2026 10:40
**Modern Periodic Table | Metals, Non-Metals, Blocks & Families | Class 11 Chemistry New Book 2025**
---
### 📘 **Description:**
Welcome to **Last Hope Study** 🌟 — your trusted platform for **Class 11 Chemistry (1st Year)** lectures according to the **New Syllabus 2025 by Punjab Curriculum & Textbook Board (PCTB)**.
In this lecture, we continue **Chapter 1: Periodic Table and Periodic Properties** from the **Chemistry Class 11 New Book 2025**. This part focuses on the **Modern Periodic Table** and its organization in detail.
🔬 **Topics Covered:**
1️⃣ **Modern Periodic Table – Main Features**
2️⃣ **Metals, Non-Metals, and Metalloids**
3️⃣ **Blocks in Periodic Table (s, p, d, f Blocks)**
4️⃣ **Families in Periodic Table (Groups & Periods)**
📖 This video will help you understand how the periodic table is arranged, the nature of elements, and the classification of blocks and families — all explained in a simple and conceptual way!
🎯 Ideal for **F.Sc 1st Year (Pre-Medical & Pre-Engine
Klortia 🧛🏾♂️
23/06/2026 10:40
**Modern Periodic Table | Metals, Non-Metals, Blocks & Families | Class 11 Chemistry New Book 2025**
---
### 📘 **Description:**
Welcome to **Last Hope Study** 🌟 — your trusted platform for **Class 11 Chemistry (1st Year)** lectures according to the **New Syllabus 2025 by Punjab Curriculum & Textbook Board (PCTB)**.
In this lecture, we continue **Chapter 1: Periodic Table and Periodic Properties** from the **Chemistry Class 11 New Book 2025**. This part focuses on the **Modern Periodic Table** and its organization in detail.
🔬 **Topics Covered:**
1️⃣ **Modern Periodic Table – Main Features**
2️⃣ **Metals, Non-Metals, and Metalloids**
3️⃣ **Blocks in Periodic Table (s, p, d, f Blocks)**
4️⃣ **Families in Periodic Table (Groups & Periods)**
📖 This video will help you understand how the periodic table is arranged, the nature of elements, and the classification of blocks and families — all explained in a simple and conceptual way!
🎯 Ideal for **F.Sc 1st Year (Pre-Medical & Pre-Engine
moonit
23/06/2026 10:40
📘 Chapter 1 | Solved Exercise | MCQs & Short Questions | 1st Year Chemistry (New Book – Punjab Board)
In this video, we cover **Chapter 1 Solved Exercise MCQs and Short Questions** for **1st Year Chemistry (11th Class)** according to the **latest Punjab Board syllabus and new textbook**. This lecture is extremely helpful for **MDCAT Preparation, ECAT, Boards, Entry Tests, and Conceptual Learning**.
We go through every important topic from the book step by step, focusing on **concept clarity + exam point of view** to help you score full marks in board exams.
---
### ✅ What You Will Learn in This Chapter
✔️ Fully **solved exercise 11 chemistry** (MCQs + Short Questions)
✔️ Introduction to the subject and book layout
✔️ Conceptual explanation of every question
✔️ Tips for writing board-attempt answers
✔️ Important formulas and key definitions
---
### 📚 Related 11th Chemistry Topics Covered in Next Videos
These chapters will also be covered in complete solved format:
* **11 chemis
fireta ybrah
23/06/2026 10:40
📘 Chapter 1 | Solved Exercise | MCQs & Short Questions | 1st Year Chemistry (New Book – Punjab Board)
In this video, we cover **Chapter 1 Solved Exercise MCQs and Short Questions** for **1st Year Chemistry (11th Class)** according to the **latest Punjab Board syllabus and new textbook**. This lecture is extremely helpful for **MDCAT Preparation, ECAT, Boards, Entry Tests, and Conceptual Learning**.
We go through every important topic from the book step by step, focusing on **concept clarity + exam point of view** to help you score full marks in board exams.
---
### ✅ What You Will Learn in This Chapter
✔️ Fully **solved exercise 11 chemistry** (MCQs + Short Questions)
✔️ Introduction to the subject and book layout
✔️ Conceptual explanation of every question
✔️ Tips for writing board-attempt answers
✔️ Important formulas and key definitions
---
### 📚 Related 11th Chemistry Topics Covered in Next Videos
These chapters will also be covered in complete solved format:
* **11 chemis
Raja kobay
23/06/2026 10:40
📘 Chapter 1 | Solved Exercise | MCQs & Short Questions | 1st Year Chemistry (New Book – Punjab Board)
In this video, we cover **Chapter 1 Solved Exercise MCQs and Short Questions** for **1st Year Chemistry (11th Class)** according to the **latest Punjab Board syllabus and new textbook**. This lecture is extremely helpful for **MDCAT Preparation, ECAT, Boards, Entry Tests, and Conceptual Learning**.
We go through every important topic from the book step by step, focusing on **concept clarity + exam point of view** to help you score full marks in board exams.
---
### ✅ What You Will Learn in This Chapter
✔️ Fully **solved exercise 11 chemistry** (MCQs + Short Questions)
✔️ Introduction to the subject and book layout
✔️ Conceptual explanation of every question
✔️ Tips for writing board-attempt answers
✔️ Important formulas and key definitions
---
### 📚 Related 11th Chemistry Topics Covered in Next Videos
These chapters will also be covered in complete solved format:
* **11 chemis
— No more content —
उपयोगकर्ता समीक्षा
Sueilaa_Afzal
23/06/2026 10:40
Historical Background Periodic Table| Chapter 1 Chemistry Class 11 | New Book 2025
Welcome to **Last Hope Study** 🎓 — your trusted source for the **Class 11 Chemistry New Book 2025** (Punjab Curriculum & Textbook Board - PCTB).
In this video, we cover **Chapter No.1: Periodic Table and Periodic Properties** in detail, following the **1st Year Chemistry New Syllabus 2025**.
🔬 **Topics Covered:**
* Historical Background of the Periodic Table
* **Döbereiner’s Triads**
* **Newlands’ Law of Octaves**
* **Lothar Meyer’s Atomic Volume Curve**
* **Mendeleev’s Periodic Law**
* **Moseley’s Modern Periodic Table**
* Modern Concepts and Trends in Periodic Properties
📖 This lecture follows the **Class 11 Chemistry New Book 2025 (PCTB)** designed under the **National Curriculum of Pakistan (New Syllabus 2025)**. Perfect for students of **1st year (F.Sc Pre-Medical & Pre-Engineering)** who want clear and concise explanations of every topic.
💡 **Watch till the end** for concept clarity and quic
Nataf
23/06/2026 10:40
Historical Background Periodic Table| Chapter 1 Chemistry Class 11 | New Book 2025
Welcome to **Last Hope Study** 🎓 — your trusted source for the **Class 11 Chemistry New Book 2025** (Punjab Curriculum & Textbook Board - PCTB).
In this video, we cover **Chapter No.1: Periodic Table and Periodic Properties** in detail, following the **1st Year Chemistry New Syllabus 2025**.
🔬 **Topics Covered:**
* Historical Background of the Periodic Table
* **Döbereiner’s Triads**
* **Newlands’ Law of Octaves**
* **Lothar Meyer’s Atomic Volume Curve**
* **Mendeleev’s Periodic Law**
* **Moseley’s Modern Periodic Table**
* Modern Concepts and Trends in Periodic Properties
📖 This lecture follows the **Class 11 Chemistry New Book 2025 (PCTB)** designed under the **National Curriculum of Pakistan (New Syllabus 2025)**. Perfect for students of **1st year (F.Sc Pre-Medical & Pre-Engineering)** who want clear and concise explanations of every topic.
💡 **Watch till the end** for concept clarity and quic
Lucky Manzano
23/06/2026 10:40
Historical Background Periodic Table| Chapter 1 Chemistry Class 11 | New Book 2025
Welcome to **Last Hope Study** 🎓 — your trusted source for the **Class 11 Chemistry New Book 2025** (Punjab Curriculum & Textbook Board - PCTB).
In this video, we cover **Chapter No.1: Periodic Table and Periodic Properties** in detail, following the **1st Year Chemistry New Syllabus 2025**.
🔬 **Topics Covered:**
* Historical Background of the Periodic Table
* **Döbereiner’s Triads**
* **Newlands’ Law of Octaves**
* **Lothar Meyer’s Atomic Volume Curve**
* **Mendeleev’s Periodic Law**
* **Moseley’s Modern Periodic Table**
* Modern Concepts and Trends in Periodic Properties
📖 This lecture follows the **Class 11 Chemistry New Book 2025 (PCTB)** designed under the **National Curriculum of Pakistan (New Syllabus 2025)**. Perfect for students of **1st year (F.Sc Pre-Medical & Pre-Engineering)** who want clear and concise explanations of every topic.
💡 **Watch till the end** for concept clarity and quic
Isleymbtr
23/06/2026 10:40
**Modern Periodic Table | Metals, Non-Metals, Blocks & Families | Class 11 Chemistry New Book 2025**
---
### 📘 **Description:**
Welcome to **Last Hope Study** 🌟 — your trusted platform for **Class 11 Chemistry (1st Year)** lectures according to the **New Syllabus 2025 by Punjab Curriculum & Textbook Board (PCTB)**.
In this lecture, we continue **Chapter 1: Periodic Table and Periodic Properties** from the **Chemistry Class 11 New Book 2025**. This part focuses on the **Modern Periodic Table** and its organization in detail.
🔬 **Topics Covered:**
1️⃣ **Modern Periodic Table – Main Features**
2️⃣ **Metals, Non-Metals, and Metalloids**
3️⃣ **Blocks in Periodic Table (s, p, d, f Blocks)**
4️⃣ **Families in Periodic Table (Groups & Periods)**
📖 This video will help you understand how the periodic table is arranged, the nature of elements, and the classification of blocks and families — all explained in a simple and conceptual way!
🎯 Ideal for **F.Sc 1st Year (Pre-Medical & Pre-Engine
Lborzwazi البرزوازي
23/06/2026 10:40
**Modern Periodic Table | Metals, Non-Metals, Blocks & Families | Class 11 Chemistry New Book 2025**
---
### 📘 **Description:**
Welcome to **Last Hope Study** 🌟 — your trusted platform for **Class 11 Chemistry (1st Year)** lectures according to the **New Syllabus 2025 by Punjab Curriculum & Textbook Board (PCTB)**.
In this lecture, we continue **Chapter 1: Periodic Table and Periodic Properties** from the **Chemistry Class 11 New Book 2025**. This part focuses on the **Modern Periodic Table** and its organization in detail.
🔬 **Topics Covered:**
1️⃣ **Modern Periodic Table – Main Features**
2️⃣ **Metals, Non-Metals, and Metalloids**
3️⃣ **Blocks in Periodic Table (s, p, d, f Blocks)**
4️⃣ **Families in Periodic Table (Groups & Periods)**
📖 This video will help you understand how the periodic table is arranged, the nature of elements, and the classification of blocks and families — all explained in a simple and conceptual way!
🎯 Ideal for **F.Sc 1st Year (Pre-Medical & Pre-Engine
Klortia 🧛🏾♂️
23/06/2026 10:40
**Modern Periodic Table | Metals, Non-Metals, Blocks & Families | Class 11 Chemistry New Book 2025**
---
### 📘 **Description:**
Welcome to **Last Hope Study** 🌟 — your trusted platform for **Class 11 Chemistry (1st Year)** lectures according to the **New Syllabus 2025 by Punjab Curriculum & Textbook Board (PCTB)**.
In this lecture, we continue **Chapter 1: Periodic Table and Periodic Properties** from the **Chemistry Class 11 New Book 2025**. This part focuses on the **Modern Periodic Table** and its organization in detail.
🔬 **Topics Covered:**
1️⃣ **Modern Periodic Table – Main Features**
2️⃣ **Metals, Non-Metals, and Metalloids**
3️⃣ **Blocks in Periodic Table (s, p, d, f Blocks)**
4️⃣ **Families in Periodic Table (Groups & Periods)**
📖 This video will help you understand how the periodic table is arranged, the nature of elements, and the classification of blocks and families — all explained in a simple and conceptual way!
🎯 Ideal for **F.Sc 1st Year (Pre-Medical & Pre-Engine
moonit
23/06/2026 10:40
📘 Chapter 1 | Solved Exercise | MCQs & Short Questions | 1st Year Chemistry (New Book – Punjab Board)
In this video, we cover **Chapter 1 Solved Exercise MCQs and Short Questions** for **1st Year Chemistry (11th Class)** according to the **latest Punjab Board syllabus and new textbook**. This lecture is extremely helpful for **MDCAT Preparation, ECAT, Boards, Entry Tests, and Conceptual Learning**.
We go through every important topic from the book step by step, focusing on **concept clarity + exam point of view** to help you score full marks in board exams.
---
### ✅ What You Will Learn in This Chapter
✔️ Fully **solved exercise 11 chemistry** (MCQs + Short Questions)
✔️ Introduction to the subject and book layout
✔️ Conceptual explanation of every question
✔️ Tips for writing board-attempt answers
✔️ Important formulas and key definitions
---
### 📚 Related 11th Chemistry Topics Covered in Next Videos
These chapters will also be covered in complete solved format:
* **11 chemis
fireta ybrah
23/06/2026 10:40
📘 Chapter 1 | Solved Exercise | MCQs & Short Questions | 1st Year Chemistry (New Book – Punjab Board)
In this video, we cover **Chapter 1 Solved Exercise MCQs and Short Questions** for **1st Year Chemistry (11th Class)** according to the **latest Punjab Board syllabus and new textbook**. This lecture is extremely helpful for **MDCAT Preparation, ECAT, Boards, Entry Tests, and Conceptual Learning**.
We go through every important topic from the book step by step, focusing on **concept clarity + exam point of view** to help you score full marks in board exams.
---
### ✅ What You Will Learn in This Chapter
✔️ Fully **solved exercise 11 chemistry** (MCQs + Short Questions)
✔️ Introduction to the subject and book layout
✔️ Conceptual explanation of every question
✔️ Tips for writing board-attempt answers
✔️ Important formulas and key definitions
---
### 📚 Related 11th Chemistry Topics Covered in Next Videos
These chapters will also be covered in complete solved format:
* **11 chemis
Raja kobay
23/06/2026 10:40
📘 Chapter 1 | Solved Exercise | MCQs & Short Questions | 1st Year Chemistry (New Book – Punjab Board)
In this video, we cover **Chapter 1 Solved Exercise MCQs and Short Questions** for **1st Year Chemistry (11th Class)** according to the **latest Punjab Board syllabus and new textbook**. This lecture is extremely helpful for **MDCAT Preparation, ECAT, Boards, Entry Tests, and Conceptual Learning**.
We go through every important topic from the book step by step, focusing on **concept clarity + exam point of view** to help you score full marks in board exams.
---
### ✅ What You Will Learn in This Chapter
✔️ Fully **solved exercise 11 chemistry** (MCQs + Short Questions)
✔️ Introduction to the subject and book layout
✔️ Conceptual explanation of every question
✔️ Tips for writing board-attempt answers
✔️ Important formulas and key definitions
---
### 📚 Related 11th Chemistry Topics Covered in Next Videos
These chapters will also be covered in complete solved format:
* **11 chemis
— No more content —
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