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Which of the following substances show the highest colligative properties?

Options

  1. A0.1 MBaCl ₂
  2. B0.1 M AgNO ₃
  3. C0.1 M urea
  4. D0.1 M ( NH ₄ )₃ PO ₄

Correct answer

D. 0.1 M ( NH ₄ )₃ PO ₄

Step-by-step solution

Colligative property depends on the number of particles or ions. Option (d) consists 4 of ions due to which it shows highest colligative property.

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