With molecular formula `C_5 H_(11) Br ,` there are eight structural isomers ,Give the IUPAC name of each isomer and classify them as primart , secondary of tertiary bromides .

Explanation

`CH_3CH_2CH_2CH_2CH_2Br` : 1- Bromopentane `(1^@)`
`CH_3CH_2CH_2CH(Br)CH_3` : 2-Bromopentane `(2^@)`
`CH_3CH_2CH(Br)CH_2CH_3` : 3-Bromopentane `(2^@)`
`(CH_3)_2CHCH_2CH_2Br` : 1- Bromo-3-methylbutane `(1^@)`
`(CH_3)_2 CHCH(Br)CH_3 `:2- Bromo-3-methylbutane `(2^@)`
`(CH_3)_2CBr CH_2CH_3` :2- Bromo-2-methylbutane `(3^@)`
`CH_3CH_2CH(CH_3)CH_2Br` : 1- Bromo-2-methylbutane `(1^@)`
`(CH_3)_3 C CH_2Br`  : 1- Bromo-2,2-dimethylpropane `(1^@)`