What is the oxidation state of carbon in CO3^2-?
Understand the Problem
The question is asking for the oxidation state of carbon (C) in the carbonate ion (CO3^2-). To find this, we need to use the rules for determining oxidation states, considering the overall charge of the ion and the oxidation states of the oxygen atoms.
Answer
+4
The final answer is +4
Answer for screen readers
The final answer is +4
More Information
The oxidation state helps in understanding the distribution of electrons among atoms in compounds. Carbon in CO3^2- showcases that even elements with lower electronegativity can have a higher oxidation state when bonded to more electronegative elements like oxygen.
Tips
Common mistakes include not accounting for the correct number of oxygen atoms or incorrectly adding the charges. To avoid these mistakes, always verify the total charge and count all atoms correctly.
Sources
- What is the oxidation state of carbon in CO3^2-? - homework.study.com
- What is the oxidation number of carbon in the ion (CO3)2-? | Socratic - socratic.org
