Draw the structures of all the eight structural isomers that have the molecular formula `C_(5)H_(11)` Br. Name each isomer according to IUPAC system and classify them as primary, secondary or tertiary bromide.

Explanation

To solve the problem of drawing the structures of all eight structural isomers with the molecular formula C5H11Br, naming each isomer according to the IUPAC system, and classifying them as primary, secondary, or tertiary bromides, we can follow these steps:

### Step 1: Identify the Base Structure
The molecular formula C5H11Br indicates that we have a five-carbon alkane (pentane) with a bromine substituent. We will start with the straight-chain structure and then explore branching options.

### Step 2: Draw the Isomers
1. **1-Bromopentane** (Primary bromide)
- Structure: CH3-CH2-CH2-CH2-CH2Br
...