2-chloro butane is a secondary alkyl halide.
1-chloto-2- methyl pentane is a primary alkyl halide.
2-bromo- 3-methyl butane is a secondary alkyl halide.
Alkyl halides in which halide group is attached to a carbon atom which is further attached with three other carbon atoms are called tertiary alkyl halides.
Hence, 2-bromo-2-methyl butane is tertiary alkyl halide.
Alkyl halides in which halide group is attached to a carbon atom which is further attached with three other carbon atoms are called tertiary alkyl halides.
Hence, 2-bromo-2-methyl butane is tertiary alkyl halide.
