Solving Linear Systems Algebraically Using SubstitutionThe substitution method is used to eliminate one of the variables by replacement when solving a system of equations.Think of it as “grabbing” what one variable equals from one equation and “plugging…

Chemical Properties of Carbon CompoundsThough we have millions of organic compounds, the reactions they undergo are limited. Some important reactions among them are discussed here. They are: 1) Combustion reactions 2) Oxidation reactions 3) Addition reac…