Give the structures and IUPAC names of straight chain alkanes with molecular formula
`C_(5)H_(12)`

Explanation

To determine the structures and IUPAC names of straight-chain alkanes with the molecular formula C₅H₁₂, we can follow these steps:

### Step 1: Understand the Molecular Formula
The molecular formula C₅H₁₂ indicates that there are 5 carbon atoms and 12 hydrogen atoms. Alkanes are saturated hydrocarbons, meaning they contain only single bonds between carbon atoms.

**Hint:** Remember that each carbon atom can form four bonds.

### Step 2: Draw the Structure
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