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NCERT Solutions for Class 12

NCERT Solutions for Class 12 Chemistry Chapter 5 Free PDF Download

NCERT Solutions for Class 12 Chemistry Chapter 5 Surface Chemistry

First of all, this article deals with NCERT Solutions for Class 12 Chemistry Chapter 5. Chemistry is certainly a difficult branch of science. Also, it is the study of matter and its properties. However, NCERT Solutions makes this subject pretty easy. Most noteworthy, the preparation of these solutions has been done by experts of Chemistry. Furthermore, extensive research has taken place in the Chemistry content of these solutions. In addition, NCERT Solutions are useful for CBSE Chemistry students. This is because these solutions follow CBSE curriculum in a strict manner.

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Download NCERT Solutions for Class 12 Chemistry here

Download NCERT Solutions for Class 12 here

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CBSE Class 12 Chemistry Chapter 5 Surface Chemistry NCERT Solutions

NCERT Solutions for Class 12 Chemistry Chapter 5 deals with Surface Chemistry. First of all, Surface Chemistry relates to the phenomena that occur at the surfaces. The representation of the surface is by separating the bulk phases. Furthermore, this separating of the bulk phases is by a hyphen or a slash. The chapter involves important features of Surface Chemistry. Also, these features are adsorption, catalysis, and colloids. Most noteworthy, students will learn the interfacial phenomenon here.

Subtopics covered under NCERT Solutions for Class 12 Chemistry Chapter 5

5.1 Adsorption

  • 5.1.1 Distinction between Adsorption and Absorption
  • 5.1.2 Mechanism of Adsorption
  • 5.1.3 Types of Adsorption
  • 5.1.4 Adsorption Isotherm
  • 5.1.5 Adsorption from Solution Phase
  • 5.1.6 Applications of Adsorption

5.2 Catalysis

  • 5.2.1 Homogeneous and Heterogeneous Catalysis
  • 5.2.2 Adsorption Theory of Heterogeneous Catalysis
  • 5.2.3 Shape Selective Catalysis by Zeolites
  • 5.2.4 Enzyme Catalysis
  • 5.2.5 Catalysts in Industry

5.3 Colloids

5.4 Classification of Colloids

  • 5.4.1 Classification Based on Physical State of Dispersed Phase and Dispersion Medium
  • 5.4.2 Classification Based on Nature of Interaction between Dispersed Phase and Dispersion Medium
  • 5.4.3 Classification Based on Type of Particles of the Dispersed Phase, Multimolecular, Macromolecular, and Associated Colloids
  • 5.4.4 Preparation of Colloids
  • 5.4.5 Purification of Colloidal Solutions
  • 5.4.6 Properties of Colloidal Solutions

5.5 Emulsions

5.6 Colloids Around Us

NCERT Solutions for Class 12 Chemistry Chapter 5

First of all, this chapter is very essential for Chemistry. Furthermore, it has applications in many fields of Chemistry. Also, students will learn to modify the chemical composition of a surface. Most noteworthy, the chapter has important usage in heterogeneous catalysis, electrochemistry, and geochemistry.

Below is a brief explanation of the sub-units of chapter 5:

5.1 Adsorption –

Adsorption refers to the accumulation of molecular species at the surface rather than in the bulk of a solid or liquid. Most noteworthy, this sub-unit has the following minor-units:

  • 5.1.1 Distinction between Adsorption and Absorption
  • 5.1.2 Mechanism of Adsorption
  • 5.1.3 Types of Adsorption
  • 5.1.4 Adsorption Isotherms
  • 5.1.5 Adsorption from Solution Phase
  • 5.1.6 Applications of Adsorption

5.2 Catalysis –

First of all, Catalysts are substances that alter the rate of a chemical reaction. Furthermore, these substances themselves remain chemically unchanged after the reaction. Above all, this phenomenon is known as catalysis. The minor-unit here are:

  • 5.2.1 Homogeneous and Heterogeneous Catalysis
  • 5.2.2 Adsorption Theory of Heterogeneous Catalysis
  • 5.2.3 Shape Selective Catalysis by Zeolites
  • 5.2.4 Enzyme Catalysis
  • 5.2.5 Catalysts in Industry

5.3 Colloids –

This refers to a heterogeneous system in which one substance is dispersed as very fine particles in another substance. Furthermore, another substance is dispersion medium.

5.4 Classification of Colloids –

This sub-unit discusses the classification of colloids. Furthermore, this sub-unit has the following parts:

  • 5.4.1 Classification Based on the Physical State of Dispersed Phase and Dispersion Medium
  • 5.4.2 Classification Based on Nature of Interaction between Dispersed Phase and Dispersion Medium
  • 5.4.3 Classification Based on Type of Particles of the Dispersed Phase, Multimolecular, Macromolecular, and Associated Colloids
  • 5.4.4 Preparation of Colloids
  • 5.4.5 Purification of Colloidal Solutions
  • 5.4.6 Properties of Colloidal Solutions

5.5 Emulsions –

An emulsion certainly refers to a mixture of two or more liquids that are normally immiscible.

5.6 Colloids Around Us –

Colloids certainly are most of the substances we come across in our daily life.

You can download NCERT Solutions for Class 12 Chemistry Chapter 5 PDF by clicking on the button below.

NCERT Solutions for Class 12 Chemistry Chapter 5 Free PDF Download

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