Chemistry States of Matter JEE Main Notes: Key Concepts, Formulas, and Important Topics

Students must consider the States of Matter Notes PDF as a crucial resource because this chapter explains why different forms of matter behave the way they do, providing insights into gases, liquids, and solids. It covers concepts like intermolecular forces, phase transitions, and properties of matter. You can understand the significance of States of Matter in JEE Main by checking the information in the table provided below.

Take advantage of the opportunity to boost your preparation with our States of Matter Notes. These notes cover the entire JEE Main Chemistry syllabus you can download them for FREE.

States of Matter JEE Main 2025: Important Topics

Here are a few Important topics students should consider when learning the States of Matter chapter. These subjects are selected from previous years' JEE Main exams. Therefore, before you get the States Of Matter JEE Mains Notes, you can review this list of significant topics from the States of Matter.

• Gas Laws

• Kinetic Theory of Gases

• Real Gases

• Liquids

• Solids

• Phase Changes

Learn with States of Matter Notes and Score High in JEE Main 2025

States of Matter is the field of chemistry that explores the different physical forms in which matter can exist, such as gases, liquids, and solids. It delves into the properties, behaviour, and transitions of these states, offering insights into the fundamental nature of matter.

The weightage of States of Matter in JEE Main is around 2-3%. This means that there are typically 2–3 questions asked from this chapter in the exam. Students can also expect direct questions from this section, which makes it one of the scoring topics. Here are the few points that make the chapter high weightage.

1. Essential Concepts in States of Matter

• Solid, Liquid, Gas, Plasma, and Bose-Einstein Condensate

Each state of matter has unique characteristics. We will explore the properties and applications of solid, liquid, gas, plasma, and the fascinating Bose-Einstein condensate.

• Phase Transitions and Intermolecular Forces

Phase transitions occur when matter changes from one state to another. We will discuss the factors influencing phase transitions and the role of intermolecular forces in determining the properties of different states of matter.

• Kinetic Theory of Matter and Molecular Motion

The kinetic theory of matter explains the behaviour of particles in different states. We will delve into the molecular motion in solids, liquids, and gases.

2. Major Concepts in States of Matter

• Amorphous vs. Crystalline Solids

Amorphous and crystalline solids have distinct properties. We will compare and contrast these two types of solids and explore their applications in various fields.

• Melting Point, Boiling Point, Sublimation, and Deposition

Understanding melting point, boiling point, sublimation, and deposition is crucial in the study of phase changes. We will explain these concepts and their significance in changing states of matter.

• Compressibility, Viscosity, Density, and Diffusion

Compressibility, viscosity, density, and diffusion are important properties of matter. We will define and elaborate on these terms, exploring their significance in understanding the behaviour of different states of matter.

• State Diagram and Van der Waals Forces

A state diagram visually represents phase transitions. We will discuss the role of Van der Waals forces in the behaviour of gases.

Power of Equations: How Formulas Amplify Revision Note Learning

Equations aren't just symbols; They're your key to solving problems in Chemistry. By grasping formulas, you will tackle complex concepts effortlessly and boost your confidence. Dive into the world of equations along with JEE Main Chemistry Revision notes and amplify your study sessions. Explore our JEE Chemistry formula pages to start your preparation journey of JEE Main today!

Important Formulas from States of Matter JEE Mains

1. Ideal Gas Law: 

\[ PV = nRT \]

2. Kinetic Theory of Gases: 

\[ PV = \dfrac{1}{3} mNc^2 \]

3. Van der Waals Equation for Real Gases: 

\[ (P + a \dfrac{n^2}{V^2})(V - nb) = nRT \]

4. Boyle's Law: 

\[ PV = \text{constant} \]

5. Charles's Law: 

\[ \dfrac{V}{T} = \text{constant} \]

6. Avogadro's Law: 

\[ \dfrac{V}{n} = \text{constant} \]

7. Graham's Law of Diffusion: 

\[ \dfrac{R_1}{R_2} = \sqrt{\dfrac{M_2}{M_1}} \]

8. Dalton's Law of Partial Pressures: 

\[ P_{\text{total}} = P_1 + P_2 + P_3 + \ldots \]

9. Clausius–Clapeyron Equation: 

\[ \ln\left(\dfrac{P_2}{P_1}\right) = -\dfrac{\Delta H_{\text{vap}}}{R} \left(\dfrac{1}{T_2} - \dfrac{1}{T_1}\right) \]

Benefits of Using States of Matter IIT JEE Notes PDF

• States Of Matter JEE Mains Notes helps in Understanding the States of Matter helps in grasping the fundamental concepts of chemistry, as it explains the different physical forms in which matter exists: solids, liquids, and gases.

• Mastering this topic aids in solving a wide range of problems in JEE Mains, as questions related to gas laws, kinetic theory, and phase transitions are commonly asked.

• Knowledge of the kinetic theory of gases and gas laws allows students to understand the behaviour of gases in different conditions, which is critical for numerous chemistry applications.

• States Of Matter JEE Notes gives a clear understanding of real gases and their deviations from ideal behaviour helps in solving more advanced problems related to thermodynamics and physical chemistry.

• Understanding phase changes and the properties of solids and liquids builds a strong foundation for future topics in chemistry, including solutions, chemical equilibrium, and more.

Check Other Important Links for JEE Main 2025 States of Matter 

Explore additional resources beyond States of Matter JEE Notes 2025 States of Matter notes. Check out these other useful links that provide access to learning materials, practice papers, mock tests, and valuable insights. Enhance your preparation, overcome difficulties, and welcome achievement with these resources designed specifically for JEE Main 2025.

JEE Chemistry Notes: Explore Chapters with 2025 Links

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