What is the oxidation number of chromium in Cr2O3?
Understand the Problem
The question is asking for the oxidation number of chromium in the compound chromium(III) oxide, Cr2O3. To find the oxidation number, we can use the known oxidation states of oxygen and the overall charge of the compound.
Answer
+3
The final answer is +3
Answer for screen readers
The final answer is +3
More Information
Chromium in Cr2O3 has an oxidation state of +3.
Tips
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Sources
- The web page with info on - Example Source - britannica.com
- A title here - Example Source - byjus.com
- Chromic oxide (Cr2O3): Learn its Properties, Production & Uses - testbook.com
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