Quiz
Electrolysis Quiz
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Fragen in diesem Quiz (6)
1The cathode is
- AThe positively charged ion
- BThe positively charged electrode
- CThe negatively charged electrode
- DThe negatively charged ion
2Oxidation is
- AGain of electrons
- BLoss of oxygen
- CLoss of electrons
- DGain of oxygen
3Label this diagram of electrolysis
- ABattery
- BAnode
- CCathode
- DElectrolyte
4Wash electrodes in [blank_start]distilled water[blank_end] and then dip them in [blank_start]propanone[blank_end] before use.
- Adistilled water
- Bpropanone
5Very reactive metallic elements are extracted from ores by [blank_start]electrolysis[blank_end].
- Aelectrolysis
6[blank_start]Electrolysis:[blank_end] Chemical decomposition produced by passing an electric current through a liquid or solution containing ions.
[blank_start]Electrolyte:[blank_end] An ionic substance with freely moving ions.
[blank_start]Cation:[blank_end] A positively charged ion
[blank_start]Anion[blank_end]: A negatively charged ion- AElectrolysis
- BElectrolyte
- CCation
- DAnion
Informationen
- Beschreibung
- Der Nutzer hat seine Fachbereichs-Information gelöscht. Quiz am Electrolysis Quiz, erstellt von Gelöschter Nutzer am 13/07/2017.
- Autor
- Gelöschter Nutzer
- Sprache
- English
- Aufrufe
- 27
- Verlauf
- Erstellt am 13 Jul 2017 · aktualisiert am 6 Mär 2019
- Schlagwörter