Ncert chemistry class 11 pdf free download

Download NCERT Solutions for Class 11 Chemistry in PDF format. NCERT Solutions for Class 11 Chemistry in PDF format are available to download. If you are having any suggestion ncert chemistry class 11 pdf free download the improvement, your are welcome.

The improvement of the website and its contents are based on your suggestion and feedback. The branch of science under which the structure of matter, its properties, uses and interaction with other types of a matter and various forms of energy are studied is called chemistry. Since times immortal when the man come on earth his inquisitive nature implored him to constantly make new discoveries. Even today we still do not know about the chemicals used for preservation of dead bodies. Egyptians had the knowledge of making soap, dyes, glass, etc.

Pyramids of Egypt are the examples of their progress. Chemists of Egypt worked for discovering touch stone, universal solvent and potion of life. Though they did not succeed in their attempts but in the process they learnt about process like evaporation, distillation and sublimation which are of help even today. For treatment, different systems of medicine were developed, allopathy in Europe, Unani in Greece and Chinese in China. Nagarjun, Charak, Gargi, Katyayan etc.