The correct order of basicity is........

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

Question

(C) To determine the basicity,we look at the conjugate acids of the given species: $1$. The conjugate acid of $H_2O$ is $H_3O^+$. $2$. The conjugate a

Vedclass · Accepted Answer

$H_2O < CH_3OH < OH^{-} < CH_3O^{-}$

Vedclass · Answer

(C) To determine the basicity,we look at the conjugate acids of the given species: $1$. The conjugate acid of $H_2O$ is $H_3O^+$. $2$. The conjugate acid of $OH^-$ is $H_2O$. $3$. The conjugate acid of $CH_3OH$ is $CH_3OH_2^+$. $4$. The conjugate acid of $CH_3O^-$ is $CH_3OH$. Stronger acids have weaker conjugate bases. The acidity order of the conjugate acids is $CH_3OH_2^+ > H_3O^+ > CH_3OH > H_2O$. Therefore,the basicity order is the reverse: $H_2O $CH_3O^-$ is a stronger base than $OH^-$ due to the electron-donating inductive effect $(+I)$ of the methyl group,which increases the electron density on the oxygen atom.

Similar Questions

Which of the following is the strongest base?

Which of the following compounds is $NOT$ formed as an intermediate product in the Hofmann bromamide degradation reaction?

What is the final product of the reaction sequence: $C_2H_5NH_2$ $\xrightarrow{HNO_2} A$ $\xrightarrow{PCl_5} B$ $\xrightarrow{NH_3} C$?

Considering the basic strength of amines in aqueous solution,which one has the smallest $pK_b$ value?

In the reaction $C_6H_5CHO + C_6H_5NH_2 \to C_6H_5N=CHC_6H_5 + H_2O$,the compound $C_6H_5N=CHC_6H_5$ is known as

Vedclass Test Series

Exam Paper Generator

Online Exam Module