1
Question
The reaction (CH3)3C−Br→(CH3)3C++Br− is an example of:
The reaction (CH3)3C−Br→(CH3)3C++Br− is an example of:
Open in App
Solution
The correct option is B heterolytic fission
The reaction (CH3)3C−Br→(CH3)3C++Br− is an example of heterolytic fission.
The C-Br bond breaks asymmetrically and results in the formation of tert butyl carbocation and bromide anion.
This type of fission is observed for the bonds between two atoms with significant difference in the electronegativity.
In case of homolytic fission, the bond breaks symmetrically and results in the formation of free radicals. It is observed for the bonds between two atoms with same electronegativity.
For example, the homolytic fission in ethane forms two methyl free radicals.
CH3−CH3→2C∙H3
The reaction (CH3)3C−Br→(CH3)3C++Br− is an example of heterolytic fission.
The C-Br bond breaks asymmetrically and results in the formation of tert butyl carbocation and bromide anion.
This type of fission is observed for the bonds between two atoms with significant difference in the electronegativity.
In case of homolytic fission, the bond breaks symmetrically and results in the formation of free radicals. It is observed for the bonds between two atoms with same electronegativity.
For example, the homolytic fission in ethane forms two methyl free radicals.
CH3−CH3→2C∙H3
Suggest Corrections
0
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
