Write IUPAC name of the following compound: `m-NC-C_6 H_4 -NH_2`.

Explanation

To determine the IUPAC name of the compound `m-NC-C_6 H_4 -NH_2`, we can follow these steps:

### Step 1: Identify the Structure
The compound consists of a benzene ring (C6H4) with two substituents: a nitrile group (−CN) and an amino group (−NH2). The notation `m-` indicates that the amino group is at the meta position relative to the nitrile group.

### Step 2: Determine the Parent Chain
In IUPAC nomenclature, the parent chain is typically the longest continuous carbon chain that includes the highest priority functional group. In this case, the nitrile group (−CN) has a higher priority than the amino group (−NH2). Therefore, the parent chain will be based on the benzene ring with the nitrile group.

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