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JEE Main2006ChemistryIonic EquilibriumActual

Which of the following statements is true?

Options

  1. AH ₃ PO ₃ is a stronger acid than H ₂ SO ₃
  2. BIn aqueous medium HF is a stronger acid than HCl
  3. CHClO ₄ is a weaker acid than HClO ₃
  4. DHNO ₃ is a stronger acid than HNO ₂

Correct answer

D. HNO ₃ is a stronger acid than HNO ₂

Step-by-step solution

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