100001
Beschreibung
Quiz von Ellen Billingham, aktualisiert more than 1 year ago
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Erstellt von Ellen Billingham
vor mehr als 11 Jahre
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Frage 1
Frage
Do metals react more violently with water or acid?
Antworten
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Water
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Acid
Frage 2
Frage
What are the products of metals and acids reacting?
Antworten
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Salt + water
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Salt + hydrogen
Frage 3
Frage
What happens when magnesium is put in hydrochloric acid?
Antworten
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Nothing
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Bubbles a lot
Frage 4
Frage
What happens when copper is put into hydrochloric acid?
Antworten
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Nothing
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Bubbles a lot
Frage 5
Frage
Which of these is the correct word equation for zinc and hydrochloric acid?
Antworten
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zinc + hydrochloric acid → zinc chloride + hydrogen
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zinc + hydrochloric acid → zinc hydrate + chlorine
Frage 6
Frage
What two things must have reacted to form calcium chloride and hydrogen?
Antworten
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calcium and chlorine
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calcium and hydrochloric acid
Frage 7
Frage
Which one of these does not react with hydrochloric acid?
Antworten
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Iron
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Aluminium
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Copper
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