Ethers,when dissolved in cold concentrated su | vedclass

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

Question

(B) Ethers contain an oxygen atom with two lone pairs of electrons,which makes them basic in nature. When ethers are dissolved in cold concentrated $H

Vedclass · Accepted Answer

Oxonium salts

Vedclass · Answer

(B) Ethers contain an oxygen atom with two lone pairs of electrons,which makes them basic in nature. When ethers are dissolved in cold concentrated $H_2SO_4$,the oxygen atom accepts a proton $(H^+)$ from the acid to form a stable oxonium salt. The reaction is represented as: $R-O-R + H_2SO_4 \rightarrow [R-O^+(H)-R]HSO_4^-$. This product is known as an oxonium salt.

Ethers,when dissolved in cold concentrated sulphuric acid,form:

Similar Questions

Which of the following is incorrect regarding $H_2O_2$?

Dry distillation of calcium acetate and calcium formate forms:

What is the part of the plant used in tissue culture called?

Which structure acts as the pacemaker of the heart?

The position vectors of two particles of masses $1 \, kg$ and $3 \, kg$ are $\hat{i} + 2\hat{j} + \hat{k}$ and $-3\hat{i} - 2\hat{j} + \hat{k}$ respectively. The position vector of the center of mass of the system of these particles is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module