What is the correct order of nucleophilicity | vedclass

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

Question

(B) Nucleophilicity is generally related to the basicity of the species. Stronger bases are better nucleophiles when the attacking atom is the same. $

Vedclass · Accepted Answer

$RO^{-} > HO^{-} > RCOO^{-} > ROH > H_2O$

Vedclass · Answer

(B) Nucleophilicity is generally related to the basicity of the species. Stronger bases are better nucleophiles when the attacking atom is the same. $1$. The order of basicity is $RO^{-} > HO^{-} > RCOO^{-} > ROH > H_2O$. $2$. Since $RO^{-}$ is a stronger base than $HO^{-}$,it is a better nucleophile. $3$. $RCOO^{-}$ is a weaker base due to resonance stabilization compared to $HO^{-}$. $4$. Neutral molecules like $ROH$ and $H_2O$ are weaker nucleophiles than their conjugate bases. Therefore,the correct order of nucleophilicity is $RO^{-} > HO^{-} > RCOO^{-} > ROH > H_2O$.

What is the correct order of nucleophilicity for the species $RO^{-}, HO^{-}, RCOO^{-}, ROH, $ and $H_2O$?

Similar Questions

Identify the product $Y$ in the following sequence of reactions.

If aniline is treated with a $1:1$ mixture of conc. $HNO_{3}$ and conc. $H_{2}SO_{4}$,$p$-nitroaniline and $m$-nitroaniline are formed in nearly equal amounts. This is due to:

The reaction of a primary amine with an aldehyde gives $......$.

Aniline when treated with conc. $HNO_3$ gives:

Reaction of nitrous acid with aliphatic primary amine in the cold gives

Vedclass Test Series

Exam Paper Generator

Online Exam Module