Why are benzenediazonium salts soluble in water?

Explanation

### Step-by-Step Solution:

1. **Understanding the Structure of Benzene Diazonium Salt**:
- Benzene diazonium salt has the general structure represented as \( C_6H_5N_2^+X^- \), where \( N_2^+ \) indicates the diazonium group and \( X^- \) is a halogen or another anion.
- The diazonium group contains a nitrogen-nitrogen triple bond (N≡N) which carries a positive charge.

2. **Polarity of Benzene Diazonium Salt**:
- The presence of a positively charged diazonium group and a negatively charged halogen (or anion) makes the benzene diazonium salt polar in nature.
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