Chemistry page is an educational website which contains lectures about Chemistry. Chemistry lectures are based on CBSE XI and XII syllabus. It also includes problems discussion related to NEET and JEE preparation. The aim of this website to provide easy methods to learn Chemistry and remove the fare of organic chemistry from students.
The substances in which such ingredients are present which produce heat by acting with oxygen are called fuels. In order to obtain heat from the fuel, initially it is given a small amount of heat in the presence of oxygen from some other source, by doing this, a microscopic part of the fuel reacts with […]
Chemical Formula Red Lead – Pb3O4 Lead Monoxide – PbO Lead nitrate: Pb(NO3)2 Sodium carbonate: Na2CO3 Sodium plumbite – Na2PbO2 Dihydrogen tetrachloropalladate: H2[PbCl4] Tri-plumbic Tetraoxide It is also called Red Lead or sindoor or sis sindoor or minium. What is the formula of red lead? Red Lead formula: Pb3O4 Preparation of Red Lead Red lead is obtained […]
Chemical Formula Copper pyrites – CuFeS2 Silver Sulphide – Ag2S Lead Sulphide – PbS Hematite – Fe2O3 Silicon Dioxide – SiO2 Magnesium Carbonate – MaCO3 It is made in the forms of stannous chloride and Dihydrate Stannous Chloride. Preparation of Stannous Chloride Anhydrous stannous chloride is obtained when the dry hydrochloride acid gas flows in the […]