Name the halides according to IUPAC system and classify them as primary , secondary , tertiary , vinyl or aryl halides .
`CH_(3) CH(CH_(3))CH(Br)CH_(3)`

Explanation

`CH_(3)-CH(CH_(3))CH(Br)CH_(3) to underset(4)(C)H_(3) - underset(3)overset(CH_(3))overset(|)(C)-overset(Br)overset(|)underset(2)(C)- underset(1)CH_(3)`
`to` IUPAC Name : 2-Bromo-3-methyl Butane
`to` It is a `2^(@)`- alkyl halide