With what neutral molecule `ClO^(−)` is isoelectronic ?

Explanation

To determine which neutral molecule is isoelectronic with the ion \( \text{ClO}^- \), we need to follow these steps:

### Step 1: Determine the total number of electrons in \( \text{ClO}^- \)

- Chlorine (Cl) has 7 valence electrons.
- Oxygen (O) has 6 valence electrons.
- The negative charge on \( \text{ClO}^- \) indicates that there is one additional electron.

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