Covalent Bond

Class 11 Chemistry Chapter 4 Chemical Bonding and Molecular Structure Ionic bonding is possible due to large difference in the electronegativity of two atoms combining with each other. What will happen if both the atom combining chemically have similar electronegativity? This results in the formation of covalent bond. Lewis suggested that atoms having similar electronegativity, […]

The Mole Concept

Class 11 Chemistry Chapter 1 Some Basic Concept of Chemistry | Class 9 Chapter 3 Atoms and Molecules In this article we will talk about very important concept in chemistry “ Mole Concept ” and “Molar Mass”. During any chemical reaction atoms and molecules rearrange themselves to form new compound. However, atoms and molecules are […]

Solution

Solution Solution is homogeneous mixture of two or more substances. It is composed two components which are solute and solvent. Solute is present in less quantity whereas, solvent is present is large quantity in solution. For example, sugar solution[liquid solution], mixture of metals i.e. alloys [solid solution], mixture of air [i.e. gaseous solution] Amount of […]