Multiple choice

Which of the following statements is NOT true?

  1. Colloids cannot be separated with the help of filtration.

  2. Colloidal solution scatters a beam of light passing through it.

  3. Particles of a colloid separate out on filtration through a filter paper.

  4. The size of particles in colloids is between 1 nm and 100 nm in diameter.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

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