# NCERT Solutions For Class 12 Chemistry Chapter 5 Surface Chemistry

## NCERT Solutions for Class 12 Chemistry chapter 5 Surface Chemistry

In this chapter, we will discuss some important features of surface chemistry like catalysis, adsorption and collides including emulsions and gels. NCERT class 12 chemistry chapter 5 Surface chemistry carries 4 marks in the CBSE Board exams. And this chapter contains 8 intext questions and 27 questions in the exercise. The NCERT solutions for class 12 chemistry chapter 5 Surface chemistry are prepared by our chemistry experts. These NCERT solutions help students in their Board exams as well as in the competitive exams like JEE, BITSAT, VITEEE, etc.

After completing the NCERT class 12 chemistry chapter 5 Surface chemistry students will be able to describe the interfacial phenomenon and its significance, define adsorption, explain the mechanism of adsorption, also able to explain the factors controlling adsorption from gases and solutions on solids and adsorption results on the basis of Freundlich adsorption isotherms. In chemistry chapter 5 Surface chemistry students will also able to classify emulsions and describe their properties and preparation.

Surface chemistry deals with the phenomena that occur at the interfaces or surfaces. Substances properties are different at the surfaces and in the bulk, this is due to molecules which are present at surface experience attraction unequally but molecules which are present in the bulk are equally attracted in all the direction due to these net force is zero. Industrially some important chemicals are produced by reactions that occur on the surfaces of solid catalysis. The solutions of NCERT class 12 chemistry chapter 5 Surface chemistry covers all the topics mentioned above.

## Topics and Sub-topics of NCERT Class 12 Chemistry Chapter 5 Surface Chemistry-

5.2 Catalysis

5.3 Colloids

5.4 Classification of Colloids

5.5 Emulsions

5.6 Colloids Around Us

## NCERT Solutions Class 12 Chemistry Chapter 5 Surface chemistry- Exercise Questions

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## NCERT Solutions class 12 – Chemistry

 Chapter 1 The Solid State Chapter 2 Solutions Chapter 3 Electrochemistry Chapter 4 Chemical Kinetics Chapter 5 Surface Chemistry Chapter 6 General Principles and Processes of isolation of elements Chapter 7 The P-block elements Chapter 8 The d and f block elements Chapter 9 Coordination compounds Chapter 10 Haloalkanes and Haloarenes Chapter 11 Alcohols, Phenols, and Ethers Chapter 12 Aldehydes, Ketones and Carboxylic Acids Chapter 13 Amines Chapter 14 Biomolecules Chapter 15 Polymers Chapter 16 Chemistry in Everyday life

## NCERT Solutions for Class 12- Subject wise

 NCERT solutions for Class 12 Biology NCERT solutions for Class 12 Maths NCERT solutions for Class 12 Chemistry NCERT solutions for Class 12 Physics