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Electrolysis

Classwork Series and Exercises {Chemistry – SS2}: Electrolysis

Chemistry, SS 2 Week: 6 Topic: Electrolysis What is Electrolysis? Ionic substances contain charged particles called ions. For example, lead bromide contains positively charged lead ions and negatively charged bromide ions. Electrolysis is the process by which ionic substances are decomposed (broken down) into simpler substances when an electric current is passed through them. In [...]

Classwork Series and Exercises {Chemistry – SS2}: Preferential Discharge of Ions during Electrolysis

Chemistry SS 3 Week: 7 Topic: Preferential Discharge of Ions during Electrolysis There are certain factors that affect the discharge of electrons at electrodes. Factors Affecting the Preferential Discharge of Ions in Electrolysis The position of ion in electrochemical series. The concentration of ion. The nature of electrode. Relationship between position of ions in the [...]