COMEDK · Chemistry · 17. Solutions
Abnormal colligative properties are observed only when the dissolved non-volatile solute in a given dilute solution
- A is a non-electrolyte
- B offers an intense colour
- C associates and dissociates
- D offers no colour
Answer & Solution
Correct Answer
(C) associates and dissociates
Step-by-step Solution
Detailed explanation
As the colligative properties depend only upon the number of particles of solute, so if the non-volatile solute dissociates or associates in the solution, the value of colligative properties deviates i.e., abnormal colligative properties are obtained.
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