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KVPY2014ChemistryIonic Equilibrium

The pH of 0.1 M aqueous solutions of NaCl , CH ₃ COONa and NH ₄ Cl will follow the order

Options

  1. ANaCl < CH ₃ COONa < NH ₄ Cl
  2. BNH ₄ Cl < NaCl < CH ₃ COONa
  3. CNH ₄ Cl < CH ₃ COONa < Na ⁴ Cl
  4. DNaCl ⁴ < NH ₄ Cl < CH ₃³ COONa

Correct answer

B. NH ₄ Cl < NaCl < CH ₃ COONa

Step-by-step solution

NH ₄ Cl acidic Salt (P H 7)

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