JEE Main 2023 Chemistry question

Resonance in carbonate ion () is shown by three equivalent resonance structures. Which of the following is true ?

(A) has a single structure i.e., resonance hybrid of the above three structures.Correct
(B)It is possible to identify each structure individually by some physical or chemical method.
(C)Each structure exists for equal amount of time.
(D)All these structure are in dynamic equilibrium with each other.

Answer: (A)

Solution

Question ID VK-025603