Give the IUPAC names of the following:
`P-NO_2 C_6 H_4 NH_2`

Explanation

To derive the IUPAC name for the compound \( P-NO_2 C_6 H_4 NH_2 \), we can follow these steps:

### Step 1: Identify the Structure
The given formula \( C_6 H_4 NH_2 \) indicates that we have a benzene ring with an amino group (\( NH_2 \)) and a nitro group (\( NO_2 \)). The "P" in \( P-NO_2 \) suggests that the nitro group is in the para position relative to the amino group.

### Step 2: Draw the Structure
We can visualize the structure as follows:
- Draw a benzene ring (a hexagonal structure with alternating double bonds).
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