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NEET2019ChemistryIonic EquilibriumActual

Which of the following has maximum solubility at low pH ?

Options

  1. ANH ₄ Cl
  2. BNaCl
  3. CNa ₃ PO ₄
  4. DSr ( OH )₂

Correct answer

D. Sr ( OH )₂

Step-by-step solution

Low pH means acidic solution. So, Sr ( OH )₂ gets dissolved in high amount as OH ⁻ ions get neutralised by H ⁺ ions.

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