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Vijay Kumar Sinha (pcmconceptclear.com)

Classification of Elements: Chemistry Class 11(2025-26)

16 July 202531 July 2024 by Vijay Kumar Sinha (pcmconceptclear.com)
Classification of Elements

Importance of Understanding the Classification of Elements in Chemistry Organizes Chemical Knowledge Simplifies the study of elements by grouping them …

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Orbital Shapes and Quantum Numbers: Chemistry 11(2025-26)

16 July 202523 May 2024 by Vijay Kumar Sinha (pcmconceptclear.com)

Introduction Understanding Orbital Shapes and Quantum Numbers  is fundamental in both chemistry and physics. These shapes are not just abstract …

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Quantum Numbers and Electron Configuration: Chem11(2025)

16 July 202522 May 2024 by Vijay Kumar Sinha (pcmconceptclear.com)
Quantum Numbers and Electron Configuration.

What are Quantum Numbers? In this blog post Quantum Numbers and Electron Configuration: Chem11(2025), We will study how Quantum numbers …

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Unraveling the Mystery of Atomic Orbitals: Chemistry 11(2025)

16 July 202520 May 2024 by Vijay Kumar Sinha (pcmconceptclear.com)
Atomic Orbitals

Introduction Atomic orbitals are essential to understanding the behavior of electrons within an atom. This blog will delve into the …

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Bohrs Atomic Model and its Significance: Chemistry 11(2025)

16 July 202517 May 2024 by Vijay Kumar Sinha (pcmconceptclear.com)
Bohrs Atomic Model

Introduction Bohrs atomic model marks a pivotal moment in the history of chemistry. For students tackling Chemistry in Class 11, …

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Rutherfords Nuclear Model of Atom and Its Impact: Chem11(2025)

16 July 202516 May 2024 by Vijay Kumar Sinha (pcmconceptclear.com)
Rutherfords Nuclear Model of Atom

INTRODUCTION Before Rutherfords Nuclear Model of Atom, the concept of the atom had undergone a long evolution. Ancient Greek philosophers …

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Mole Concept IIT JEE PYQs with Solutions 2025

16 July 202514 May 2024 by Vijay Kumar Sinha (pcmconceptclear.com)
Laws of Chemical Combination Chemistry 11

INTRODUCTION In my blog post, Mole Concept IIT JEE PYQs with Solutions, I have tried to elaborate the concept with reference …

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World of Dimensional Formula Class11: Expert Tips(2025)

16 July 20254 May 2024 by Vijay Kumar Sinha (pcmconceptclear.com)
Laws of Chemical Combination Chemistry 11

Embarking on the Basics: Exploring Units and Dimensions In the realm of science and mathematics, World of Dimensional Formula Class11 helps …

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Mastering Mole Concepts Class 11: Step-by-Step Guide(2025)

16 July 202528 April 2024 by Vijay Kumar Sinha (pcmconceptclear.com)
Mastering Mole Concepts Class 11

Introduction Welcome to the fascinating world of “Mastering Mole Concepts Class 11″ If you’re a Class 11 student diving into …

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Some Basic Concepts of Chemistry CBSE 11( 2025)

16 July 202519 April 2024 by Vijay Kumar Sinha (pcmconceptclear.com)
Some Basic Concepts of Chemistry CBSE 11

Introduction Understanding of Some Basic Concepts of Chemistry CBSE 11 is crucial as they form the foundation upon which the …

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