S urface chemistry deals with phenomena that occur at the surfaces or interfaces. The interface or surface is represented by separating the bulk phases by a hyphen or a slash. For example, the interface between a solid and a gas may be represented by solid-gas or solid/gas. Due to complete miscibility, there is no interface between the gases. The bulk phases that we come across in surface ...
The Directorate of Higher Secondary Education (DHSE), Kerala provides the Plus Two Chemistry Model Question Papers to help students prepare for the 2026 board examinations. Students can access the ...
Read Chapters: Some basic concepts of chemistry, Structure of atom, Classification of elements and periodicity in properties, Chemical bonding and molecular structure, States of matter, Thermodynamics, Equilibrium, Answers, Appendix, Supplementary Material,
Read Chapters: Redox Reactions, Hydrogen, The s- Block Elements, The p- Block Elements, Organic Chemistry - Some Basic Principles and Techniques, Hydrocarbons, Environmental Chemistry, Answers,
Read Chapters: The solid state, Solutions, Electrochemistry, Chemical kinetics, Surface chemistry, General principles and processes of isolation of elements, The p-block elements, The d- and f-block elements, Coordination compounds, Appendices, Answers,
Chapter 01 of Chemistry Part-I ncert book titled - Some basic concepts of chemistry for class 11
Diversity in chemistry is the hallmark of p–block elements manifested in their ability to react with the elements of s–, d– and f–blocks as well as with their own.
Read Chapters: Haloalkanes and Haloarenes, Alcohols, Phenols and Ethers, Aldehydes, Ketones and Carboxylic Acids, Amines, Biomolecules, Polymers, Chemistry in ...
Chapter 07 of Chemistry Part-I ncert book titled - Equilibrium for class 11
Unit 16 Chemistry in Everyday Life From living perception to abstract thought, and from this to practice. V.I. Lenin. Objectives After studying this Unit you will be able to visualise the importance of Chemistry in daily life; explain the term ‘chemotherapy’; describe the basis of classification of drugs; explain drug-target interaction of enzymes and receptors; explain how various types ...