Which monobrominated product would be produced in good yield by the free-radical bromination of the following alkanes?

a. 2-methylbutane
b. 2,2-dimethylpropane

Structures of monobrominated products from free-radical bromination of 2-methylbutane and 2,2-dimethylpropane.

Chemical structures showing monobrominated products from free-radical bromination of alkanes.

Illustration of monobrominated products from free-radical bromination of 2-methylbutane and 2,2-dimethylpropane.

Diagrams of monobrominated products resulting from free-radical bromination of specified alkanes.

Which monobrominated product would be produced in good yield by the free-radical bromination of the following alkanes?a. 2-methylbutaneb. 2,2-dimethylpropane