What are the properties of electrolytes?

Substances that give ions when dissolved in water are called electrolytes. They can be divided into acids, bases, and salts, because they all give ions when dissolved in water. These solutions conduct electricity due to the mobility of the positive and negative ions, which are called cations and anions respectively.

What are 3 uses of electrolysis?

Uses of electrolysis:

• Electrolysis is used in the extraction of metals from their ores.
• It is used for refining certain metals such as copper and zinc.
• Electrolysis is used for the manufacture of chlorine.
• Electrolysis is used for electroplating many things we use every day.

What are the factors of electrolysis?

What are the factors affecting the product of electrolysis? i) Nature and state of the electrolyte. ii) Nature and electrode potential of ions present in the electrolyte. iii) Nature of the electrode.

What is the function of electrolysis?

In chemistry and manufacturing, electrolysis is a technique that uses direct electric current (DC) to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially important as a stage in the separation of elements from naturally occurring sources such as ores using an electrolytic cell.

What are electrolytes in electrolysis?

Negatively charged ions move to the positive electrode during electrolysis. They lose electrons and are oxidised . The substance that is broken down is called the electrolyte.

What are the advantages of electrolysis?

Electrolysis is cheaper compared to other methods and generally the results are permanent. The solution used which is made up of electrolysis keeps the metal free from corrosion or rusting. Electrolysis makes the metal attractive and gives an expensive appearance.

What are the five application of electrolysis?

(i) Production of hydrogen by electrolysis of water. (ii) Manufacture of heavy water . (iii) The metals like K, Mg, Al, etc., are obtained by electrolysis of fused electrolytes. (iv) Non-metals like hydrogen, fluorine, chlorine are obtained by electrolysis.

What is nature of electrode?

An electrode is an electrical conductor by which electrons flow through to generate current. There are two types of electrodes- cathodes and anodes. Cathode attracts the positively charged cations. Anode attracts negatively charged anions.