We’re being asked to identify theoxidation state of carboninCO32– (carbonate ion).

You are watching: Determine the oxidation state of c in co3-2

The rules for oxidation says are as follows:

A. General Rules:

1. For an atom in its elepsychological create (Zn, Cl2, C(graphite), etc.) O.S. = 0

2. For an ion (Li+, Al3+, and so on.) O.S. = charge

B. Specific Rules:

1. Group 1A O.S. = +1

2. Group 2A O.S. = +2

3. Hydrogen O.S. = +1, through nonmetals

O.S. = –1 with steels and boron

4. Fluorine O.S. = –1

5. Oxygen O.S. = –1 in peroxides (X2O2, X = Group 1A)

O.S. = –1/2 in superoxides (XO2, X = Group 1A)

O.S. = –2 in various other compounds

6. Group 7A O.S. = –1 (except when bonded to O)

Because CO32– is neithera peroxide or superoxide,the oxidation state of each oxygen atom is –2.


80% (144 ratings)
*

Problem Details

What is the oxidation state of the carbon atom in the carbonate ion, CO32-?


Learn this topic by watchingCalculate Oxidation Numbers Concept Videos
All Chemisattempt Practice Problems Calculate Oxidation Numbers Practice Problems
Q.What is the oxidation state of an individual sulfur atom in SO32−?
Q.What is the oxidation number (oxidation state) for N in N2H4?
Q.Give the oxidation number of arsenic in each of the following:AsCl3
Q.Give the oxidation variety of sulfur in each of the following: H2S2
Q.Give the oxidation variety of sulhair in each of the following:SOCl2
Q.What is the oxidation state of Cl in each of the adhering to ions?a. ClO-b. ClO2- c. ClO3-d. ClO4-
See all problems in Calculate Oxidation Numbers

Frequently Asked Questions


What scientific idea carry out you should understand in order to settle this problem?

Our tutors have suggested that to settle this difficulty you will have to use the Calculate Oxidation Numbers concept. You can see video lessons to learn Calculate Oxidation Numbers. Or if you require even more Calculate Oxidation Numbers practice, you can additionally practice Calculate Oxidation Numbers practice troubles.


What is the obstacle of this problem?

Our tutors rated the challenge ofWhat is the oxidation state of the carbon atom in the carbon...as medium challenge.


How long does this difficulty require to solve?

Our professional Chemisattempt tutor, Dasha took 1 minute and 41 seconds to settle this trouble. You can follow their actions in the video explacountry over.


What professor is this difficulty appropriate for?

Based on our information, we think this problem is relevant for Professor Snyder's class at FAU.


SUBJECTS
SCHOOLS
DISCOVER
ACCOUNT
LEGAL © 2021 Clutch Learning, Inc. Clutch Prep is not funded or endorsed by any kind of college or university.
×

Log in


Log in via Facebook
Log in through Gmail
OR
Email
Password

Don"t have an account? Sign up!.

If you forgained your password, you deserve to reset it.

See more: Unscrambled 27 Words With The Letters White, Unscrambled 27 Words From Letters In White


× Sign up for complimentary to watch this video!

Join thousands of students and gain complimentary accessibility to 46 hours of Chemisattempt videos that follow the topics your textbook covers.