4247033
Beschreibung
Quiz von Grace Bovaird, aktualisiert more than 1 year ago
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Erstellt von Grace Bovaird
vor mehr als 8 Jahre
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Frage 1
Frage
Which of the following metals comes first in the electrochemical series?
Antworten
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Nickel
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Tin
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Iron
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Lead
Frage 2
Frage
A cell is an apparatus which generates an electric current from an electrical reaction
Antworten
- True
- False
Frage 3
Frage
When two metals are joined together in a cell a [blank_start]potential difference[blank_end] is measured in the circuit. [blank_start]Potential difference[blank_end] is also called [blank_start]voltage.[blank_end]
Antworten
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potential difference
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Potential difference
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voltage
Frage 4
Frage
Metals at the top of the electrochemical series are very reactive.
Antworten
- True
- False
Frage 5
Frage
In which way do electrons flow?
Antworten
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The more reactive metal to the less reactive metal
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The less reactive metal to the more reactive metal
Frage 6
Frage
Displacement reactions are examples of [blank_start]redox[blank_end] reactions
Antworten
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redox
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