Chemistry 10 Notes on Naming Compounds and Types of Chemical Reactions.

IntroductionBefore we go into the details of the application of electrolysis, we must first detain very clearly the process of electrolysis and how it works. The word electrolysis has been derived from the two reason ?Electro? meaning electricity and ?lysis? meaning analysis which means separation. So just be finding the root of the word, we nooky make what it means. Electrolysis means the splitting of compounds using electricity. ElectrolysisElectrolysis is the splitting up of noodle compounds into their constituents using an electric charge. thus far for this, the salt has to lend electricity. However loft compounds do not conduct electricity in solid state (because there are no go off moving ions to carry the charges). However in liquid or aqueous (dissolved in water) state, where free ions mint carry the charge, they can conduct electricity. We know that for current to top through a conductor, it has to hasten a domineering and a prejudicious junction. The corrob orative junction (connected to the positive end of the battery) is called an anode and the chuck out junction (connected to the negative end of the battery) is called a cathode. The dissolved or molten ionic compound which is to be split into its constituents is called the electrolyte. This is the simpleton setup of electrolysis.

Electrolysis In Molten StateWhen a salt in is an aqueous or molten state, then it breaks up into its ions. For exampleNaCl (s) Na+ (l) + Cl- (l)These ions formed have either a negative or positive charge. Since remote charges attract each other, the positive ions blend toward the cathode (negative electrode) an d are called cations and the negative ions m! ove towards the anode (positive electrode) and are called anions. At the AnodeThe anode is the positive electrode and so negatively charged ions called anions are attracted towards it. The anions...

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