What is Electrolysis - GCSE Chemistry | kayscience.com
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Electrolysis breaks down ionic compounds with electricity to extract metals and nonmetals for various applications, achieved by melting the compound or dissolving it in water. Direct current power pack with positive and negative terminals connected to electrodes like graphite or platinum facilitate the movement of ions to form elemental substances like magnesium and oxygen.
Insights
- Electrolysis uses electricity to break down compounds into individual components, crucial for extracting metals and nonmetals for various applications.
- The process of electrolysis involves breaking strong ionic bonds by melting the compound or dissolving it in water, using a direct current power pack to facilitate the movement of ions towards specific electrodes, resulting in the formation of elemental substances.
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Recent questions
What is electrolysis?
The process of using electricity to break down ionic compounds.
How does electrolysis work?
By separating ions at electrodes to form elemental substances.
Why is electrolysis important?
It is crucial for extracting metals and nonmetals.
What are the electrodes in electrolysis made of?
Graphite or platinum.
What happens to ions during electrolysis?
They move towards the respective electrodes.