Write IUPAC names of the following:
`C_6 H_5 overset(+ )(N ) (CH_3 )_3 Br^(-)`

Explanation

To write the IUPAC name for the compound \( C_6H_5N(CH_3)_3Br^- \), we can follow these steps:

### Step 1: Identify the components of the compound
The compound consists of:
- A phenyl group \( C_6H_5 \)
- A nitrogen atom \( N \) that is positively charged
- Three methyl groups \( (CH_3)_3 \)
- A bromide ion \( Br^- \) which carries a negative charge
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