Verified Solution • 2025–26 Session moderate

QJEEM19Ch12c9: JEE Main 2019 Chemistry - Class 12 JEEM19Ch12c9 Solution: Among the following, the INCORRECT statement about colloids is :

Among the following, the INCORRECT statement about colloids is :

Multiple Choice Options

  • A The range of diameters of colloidal particles is between 1 and to 1000 nm
  • B they are larger than small molecules and have high molar mass
  • C They can scatter light
  • D The osmotic pressure of a colloidal solution is of higher order than the true solution at the same concentration.

Step-by-Step Verified Solution

Osmotic pressure of colloidal solution is lower than true solution of same concentration.

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