All the hydrocarbons shown are very weak acid | vedclass

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

Question

(C) The acidity of a hydrocarbon depends on the stability of the conjugate base formed after the removal of a proton. For $Indene$ (option $C$),the re

Vedclass · Accepted Answer

Indene

Vedclass · Answer

(C) The acidity of a hydrocarbon depends on the stability of the conjugate base formed after the removal of a proton. For $Indene$ (option $C$),the removal of a proton from the $CH_2$ group results in the formation of an indenyl anion. This anion is aromatic because it contains $10 \ \pi$-electrons (following $H$ückel's rule,$4n+2$ where $n=2$),which provides significant stability. Since the conjugate base of $Indene$ is aromatic and highly stable,$Indene$ is the most acidic among the given hydrocarbons.

All the hydrocarbons shown are very weak acids. One,however,is far more acidic than the others. Which one is the strongest acid?

Similar Questions

When benzene is heated with acetic anhydride in the presence of anhydrous aluminium chloride at $80 \ ^\circ C,$ the product formed is :

The total number of isomers of a disubstituted benzene compound is:

The benzene molecule is

Which of the following compounds is not aromatic?

Predict the major product of the following reaction:
Benzene + Acetic anhydride $\xrightarrow{AlCl_3}$ ?

Vedclass Test Series

Exam Paper Generator

Online Exam Module