Assertion : Energy of resonance hybrid is equ | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The Assertion is incorrect because the energy of the resonance hybrid is always lower than the energy of any of the individual canonical structure

Vedclass · Accepted Answer

If the Assertion is incorrect but Reason is correct.

Vedclass · Answer

(D) The Assertion is incorrect because the energy of the resonance hybrid is always lower than the energy of any of the individual canonical structures. This difference in energy is known as resonance energy.The Reason is correct because a resonance hybrid is a theoretical construct representing the weighted average of all contributing canonical structures,and no single Lewis structure can fully describe the actual electron distribution in the molecule.Therefore,the Assertion is incorrect and the Reason is correct.

Assertion : Energy of resonance hybrid is equal to the average of energies of all canonical forms.
Reason : Resonance hybrid cannot be presented by a single structure.

Similar Questions

Select the correct statement about $HCO_3^-$:

What points should be kept in mind while writing resonance structures?

Which of the following compounds will not exist as a resonance hybrid? Give a reason for your answer.
$(a)$ $CH_3OH$
$(b)$ $RCONH_2$
$(c)$ $CH_3CH=CHCH_2NH_2$

Among the following,the least stable resonance structure is

Resonance in carbonate ion $CO_3^{2-}$ is shown below. Which of the following statements is true?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion : Energy of resonance hybrid is equal to the average of energies of all canonical forms.Reason : Resonance hybrid cannot be presented by a single structure.