Home
Class 11
CHEMISTRY
Ethylene reacts with Br, to give 1,2-dib...

Ethylene reacts with Br, to give 1,2-dibromoethane. The anti-addition takes place due to the formation of which intermediate ?

A

`CH_2Br- overset(+)CH_2`

B

C

`BrCH = CH^(+)`

D

Text Solution

Verified by Experts

The correct Answer is:
B
Cyclic intermediate
Promotional Banner

Similar Questions

Explore conceptually related problems

Addition of Br, takes place redily with

Metabolic pathway that takes place during the formation of CO_(2) is

The reaction conditions used for converting 1,2-dibromoethane to ethylene are

The reaction conditions used for converting 1,2- dibromoethane to ethylene are

In the conversion of alkyne to trans -alkene by birch reduction using alkali metals (such as Na or K) in liquid NH_3 and alcohol (MeOH or EtOH), The mechanism takes place in the formation of intermediate species in the following sequence:

Aniline reacts with Br_(2) in acetic acid to give

A metal nitrate reacts with KI to give a black precipitate which addition of excess of KI converts into orange colour solution. The cation of metal nitrate is:

There are certain substances which behave as normal, strong electrolytes at low concentration but at higher concentration they behave as colloidal solution due to the formation of aggregated particles. Such colloids are called associated colloids and the aggregated particles are called micelles. Soaps anddetergents are the examples of associated colloids. The formation of micelles takes place above certain concentration called critical micellization concentration (CMC) and a characteristic temperature called Kraft temperature (T_k) . What type of molecules form micelles