Which of the following is a strong electrolyte that dissociates completely in aqueous solution?

  1. CH₃COOH
  2. NH₃
  3. HNO₃
  4. H₂O

📝 Batafsil tushuntirish

HNO₃ is a strong mineral acid and behaves as a strong electrolyte. Acetic acid and Ammonia are weak electrolytes.
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