Which of the following is multimolecular colloid?

Which of the following is multimolecular colloid?
  1. Silver sol
  2. Solution of rubber in organic solvent
  3. Aqueous solution of protein
  4. Aqueous polyvinyl alcohol

Solution

A multimolecular colloid is a solution of silver. This sort of colloid is formed when a large number of atoms or small molecules (with diameters less than 1 nm) of a substance interact in a dispersion medium to form colloidal aggregate

Asked in: MHT CET 2020 (16 Oct Shift 2)

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