Home
Class 12
CHEMISTRY
On boiling with concentrated HBr, ethyl ...

On boiling with concentrated HBr, ethyl phenyl ether will give:

A

Phenol and ethyl bromide

B

Bromobenzene and ethanol

C

Phenol and ethane

D

Bromobezene and ethane.

Text Solution

Verified by Experts

The correct Answer is:
A

Br atom in HBr prefers to combine with smaller gorup `(C_(2)H_(5))` to avoid steric hidracne.
Promotional Banner

Similar Questions

Explore conceptually related problems

The boiling points of water, ethyl alcohol and diethyl ether are 100^@C, 78.5^@C and 34.6^@C respectively. The intermolecular forces will be in the order

Why is the viscosity and boiling point of concentrated H_(2)SO_(4) very high?

Ethyl bromide can be converted into diethyl ether by-

The normal boiling point of diethyl ether is 34.6^(@)C . What will be its vapour pressure at this temperature?

Account for the product formed when phenyl ethyl ether reacts with HI.

Diethyl ether is obtained from ethyl alcohol

How will you bring about the following conversions : (i) Methyl iodide to methyl ethyl ether " " (ii)n Ethylene to divinyl ehter (iii) Dimethyl ether to diethyl ether " " (iv) Ethyl iodide to diethy ether (v) Propan-1- ol to -1- propoxypropane.

The addition of HBr to 2-pentene gives

Ethanol boils at a higher temperature than diemthyl ether, even though they have same molecular formula-explain.