Which of the following is a better nucleophil | vedclass

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

Question

(C) nucleophile is a species that donates an electron pair to an electrophile. In general,a negatively charged species is a better nucleophile than it

Vedclass · Accepted Answer

$OH^{\Theta}$

Vedclass · Answer

(C) nucleophile is a species that donates an electron pair to an electrophile. In general,a negatively charged species is a better nucleophile than its conjugate acid because the negative charge increases the electron density on the donor atom. Comparing $H_2O$ and $OH^{\Theta}$,$OH^{\Theta}$ has a negative charge,making it a stronger nucleophile. Note: Options $B$ and $C$ are identical ($HO^{\Theta}$ and $OH^{\Theta}$ are the same species). Assuming the question intends to compare different species,$OH^{\Theta}$ is the correct choice.

Which of the following is a better nucleophile?

Similar Questions

The cyanide ion $(CN^-)$ acts as an ambident nucleophile. From which end does it act as a stronger nucleophile in an aqueous medium? Give a reason for your answer.

The products $(A)$ and $(B)$ in the following reaction are:

Which one of the following series contains electrophiles only?

What is the correct order of nucleophilicity for the following species?

Which of the following is not an electrophile?

Vedclass Test Series

Exam Paper Generator

Online Exam Module