Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Which of the following statements about CO32- ion is correct?
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Which of the following statements about $CO_3^{2-}$ ion is correct?
AIIMS
AIIMS 2019
Chemical Bonding and Molecular Structure
A
The C—O bond order is 1.5.
B
The formal charge on each oxygen atom is -0.67.
C
It has two C—O single bonds and one C=0 double bond,
D
The hybridization of central atom is $sp^3$.
Solution:
Correct answer is (b) The formal charge on each oxygen atom is -0.67.