Fichas
Electrolysis Flashcards for AQA Chem
Fichas del conjunto (14)
- 1ElectrolysisChemical decomposition produced by passing an electric current through a liquid or solution containing ions.
- 2ElectrolyteAn ionic substance with freely moving ions. Electrolytes conduct electricity.
- 3CationA positively charged ion
- 4AnionA negatively charged anion
- 5Positive electrodeAnode
- 6Negative electrodeCathode
- 7Cations collect at the......cathode
- 8Anions collect at the ........ anode
- 9ElectroplatingA technique using electrolysis to coat one metal with a thin layer of the other
- 10Advantages of electroplatingImproves appearance
Increases value
Cheaper than using large amount of expensive metal
Can improve resistance to corrosion and resistance to abrasion and wear
Can reduce electrical resistance - 11Source of aluminium oreBauxite
- 12Another name for aluminium oxideAlumina
- 13Industrial Production of Chlorine GasChloroalkali process
- 14Apparatus used to carry out the electrolysis of waterHofman Voltameter
Información
- Descripción
- El usuario ha eliminado su información de asignaturas Fichas sobre Electrolysis Flashcards for AQA Chem, creado por Usuario eliminado el 13/07/2017.
- Creado por
- Usuario eliminado
- Visitas
- 23
- Historial
-
- Creado por Niamh Ryan · 12 jul 2017
- Copiado por Niamh Ryan · 13 jul 2017
- Copiado por Niamh Ryan · 13 jul 2017
- Valoración