Based on the reactivity series provided, will zinc react with copper(II) oxide?1 markYesNoMay bedepends on temperature
Question
Based on the reactivity series provided, will zinc react with copper(II) oxide?
1 mark
Options:
- Yes
- No
- May be
- depends on temperature
Solution
Break Down the Problem
- Determine the position of zinc (Zn) and copper (Cu) in the reactivity series.
- Assess whether a reaction can occur based on their positions.
Relevant Concepts
- The reactivity series ranks metals from most reactive to least reactive.
- A more reactive metal can displace a less reactive metal from its compound.
Analysis and Detail
- Reactivity of Metals: In the reactivity series, zinc is placed above copper. This indicates that zinc is more reactive than copper.
- Displacement Reaction: Since zinc is more reactive than copper, it can displace copper from its oxide (CuO).
Verify and Summarize
- Zinc can indeed react with copper(II) oxide because it is more reactive, leading to a displacement reaction.
Final Answer
Yes, zinc will react with copper(II) oxide.
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