Question: In the reaction Zn + CuSO4 → ZnSO4 + Cu, which element is oxidized?
Options:
Zn
Cu
SO4
None of the above
Correct Answer: Zn
Solution:
Zinc (Zn) is oxidized as it loses electrons to form Zn2+.
In the reaction Zn + CuSO4 → ZnSO4 + Cu, which element is oxidized?
Practice Questions
Q1
In the reaction Zn + CuSO4 → ZnSO4 + Cu, which element is oxidized?
Zn
Cu
SO4
None of the above
Questions & Step-by-Step Solutions
In the reaction Zn + CuSO4 → ZnSO4 + Cu, which element is oxidized?
Step 1: Identify the reactants in the reaction: Zn (zinc) and CuSO4 (copper sulfate).
Step 2: Understand what oxidation means: Oxidation is the process of losing electrons.
Step 3: Look at the products of the reaction: ZnSO4 (zinc sulfate) and Cu (copper).
Step 4: Determine the change in oxidation states: Zinc (Zn) goes from 0 in Zn to +2 in ZnSO4, meaning it loses 2 electrons.
Step 5: Conclude that since zinc loses electrons, it is oxidized.
Oxidation and Reduction – Oxidation is the loss of electrons, while reduction is the gain of electrons. In this reaction, zinc loses electrons and is oxidized.
Redox Reactions – This reaction is a redox reaction where one element is oxidized and another is reduced.
Soulshift Feedback×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy?
