Chlorine : Methods of Preparation

Chlorine source : emaze.com Method of preparation of chlorine : 1. By heating MnO2 with concentrated hydrochloric acid :  Continue Reading »

Fuel : Coal gas

Fuel source : chest of books.com Fuel Coal gas: It is a mixture of H2, CO, CH4, C2H4, C2H2,  Continue Reading »

Fuel : Producer gas

Fuel source : u study.in Fuel Producer gas: Producer gas is a mixture of Carbon monoxide & nitrogen [CO+N2].  Continue Reading »

Fuel & water gas

Fuel source : syngaschem.com Fuel : It is a substance which on burning produce heat energy. Goodfuel have following  Continue Reading »

Glass

Glass source : slide share.net Glass It is transparent or translucent amorphous, super cooled solid solution of silicates and  Continue Reading »

Prediction:Hybridization & geometry (shape) of covalent molecule

Prediction:Hybridization source : ck 12.org Prediction of Hybridization Geometry (shape) of Covalent Molecules : There are two method :  Continue Reading »

Aluminium chloride

Aluminium chloride source : english.turk.cebilgi.com Aluminium chloride: Method of preparation of anhydrous aluminium chloride (Al2Cl6 or AlCl3) 1)  By  Continue Reading »

Stannous Chloride

Stannous Chloride source : world of chemicals.com Stannous Chloride (SnCl2) Method of preparation of anhydrous stannous chloride : i)  Continue Reading »

free Radical

free Radical source : premoh.com Reaction Intermediates Short lived fragments obtained by homolytic & hetrolytic fission are called Reaction  Continue Reading »

Erythro and Threo Nomenclature-

Erythro and Threo Nomenclature source : oc hempal.org Erythro and Threo Nomenclature-   This nomenclature is based on four  Continue Reading »