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MHT CET2008ChemistrySolutions

Which of the following solutions will have highest boiling point?

Options

  1. A0.1 M FeCl ₃
  2. B0.1 M BaCl ₂
  3. C0.1 M NaCl
  4. D0.1 M urea ( NH ₂ CONH ₂ )

Correct answer

A. 0.1 M FeCl ₃

Step-by-step solution

Elevation in boiling point is a colligative property, ie, depends only on number of particles or ions. 0.1 M FeCl ₃ gives maximum number of ions, thus has highest boiling point.

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