What is the oxidation state of copper in CuCl2?
Understand the Problem
The question is asking for the oxidation state of copper (Cu) in the compound copper(II) chloride (CuCl2). To determine the oxidation state, we can analyze the charges of the other elements in the compound and apply the rules for oxidation states.
Answer
+2
The final answer is +2
Answer for screen readers
The final answer is +2
More Information
Copper in CuCl2 has an oxidation state of +2, also known as cupric chloride. This compound is common in various chemical applications.
Tips
A common mistake is incorrectly assigning the charge to copper without considering the oxidation state of chlorine (-1 for each Cl). Remember, the sum of oxidation states in a neutral compound must equal zero.
Sources
- Copper(II) chloride - Simple Wikipedia - simple.wikipedia.org
- What is the Oxidation state of copper in cucl2? - Answers - answers.com
- What is the oxidation state of each element in CuCl2? - Study.com - homework.study.com
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