Chemistry Class 11 Solutions, MCQ, Notes, Book FREE PDF Download

Notes For All Chapters Chemistry Class 11 CBSE • Genesis of Periodic Classification Dobereiner’s Triads In 1829, Dobereiner arranged certain elements with similar properties in groups of three in such a way that the atomic mass of the middle element was nearly the same as the average atomic masses of the first and the third […]

Notes For All Chapters Chemistry Class 11 CBSE • Discovery of Electron—Discharge Tube Experiment In 1879, William Crooks studied the conduction of electricity through gases at low pressure. He performed the experiment in a discharge tube which is a cylindrical hard glass tube about 60 cm in length. It is sealed at both the ends […]

Notes For All Chapters Chemistry Class 11 CBSE • Importance of Chemistry Chemistry has a direct impact on our life and has wide range of applications in different fields. These are given below: (A) In Agriculture and Food: (i) It has provided chemical fertilizers such as urea, calcium phosphate, sodium nitrate, ammonium phosphate etc. (ii) […]

Some Basic Concepts Of Chemistry MCQ Chapter 1 Chemistry Class 11 Structure Of Atom MCQ Chapter 2 Chemistry Class 11 Classification Of Elements And Periodicity In Properties MCQ Chapter 3 Chemistry Class 11 Chemical Bonding And Molecular Structure MCQ Chapter 4 Chemistry Class 11 Thermodynamics MCQ Chapter 5 Chemistry Class 11 Equilibrium MCQ Chapter 6 […]

MCQ’s For All Chapters – Chemistry Class 11th

MCQ’s For All Chapters – Chemistry Class 11th

MCQ’s For All Chapters – Chemistry Class 11th

MCQ’s For All Chapters – Chemistry Class 11th

MCQ’s For All Chapters – Chemistry Class 11th

MCQ’s For All Chapters – Chemistry Class 11th