Given below are two statements:Statement I: T | vedclass

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

Question

(D) Statement $I$ is false: Tropolone is an aromatic compound,but it follows $H$ückel's rule ($4n+2$ $\pi$ electrons). It has $6$ $\pi$ electrons in t

Vedclass · Accepted Answer

Both Statement $I$ and Statement $II$ are false

Vedclass · Answer

(D) Statement $I$ is false: Tropolone is an aromatic compound,but it follows $H$ückel's rule ($4n+2$ $\pi$ electrons). It has $6$ $\pi$ electrons in the seven-membered ring,which makes it aromatic. It does not have $8$ $\pi$ electrons involved in the aromatic system.Statement $II$ is false: The $\pi$ electrons of the $ > C = O $ group are not involved in the aromaticity of the ring. The aromaticity arises from the $6$ $\pi$ electrons present within the seven-membered ring system (as shown in the resonance structure where the oxygen atom carries a negative charge and the ring carbon carries a positive charge).Therefore,both statements are false.

Given below are two statements:
Statement $I$: Tropolone is an aromatic compound and has $8 \pi$ electrons.
Statement $II$: $\pi$ electrons of $ > C = O $ group in tropolone is involved in aromaticity.
In the light of the above statements,choose the correct answer from the options given below:

Similar Questions

Which of the following benzene rings is most reactive towards an electrophile $(E^{\oplus})$?

Aromatic hydrocarbons mostly exhibit .......

In the nitration of benzene,concentrated $HNO_3$ acts as a:

Suggest the name of a Lewis acid other than anhydrous aluminium chloride which can be used during the ethylation of benzene.

When benzene is heated with chlorine in the presence of sunlight,it forms:

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Given below are two statements:Statement $I$: Tropolone is an aromatic compound and has $8 \pi$ electrons.Statement $II$: $\pi$ electrons of $ > C = O $ group in tropolone is involved in aromaticity.In the light of the above statements,choose the correct answer from the options given below: