ELECTROCHEMICAL CELLS Chemical changes involving production of electricity is called electrochemical changes and device used for this is called electrochemical cells.These cells are divided into two types they are Electrolytic cell and Electrochemical cells.In electrochemical  cells chemical energy is converted Continue reading


    ELECTROCHEMISTRY                  Electrochemistry deals with the chemical changes and electrical energies.             Electrical energies is taken through matter in the form of an electric current.substance which allow the passage of electric current through them are called conductors.while those which Continue reading