Question

Out of sulphur sol and proteins which one forms multimolecular colloids

Answer 1

sulphur sol forms multimollecular colloids .

Multimolecular Colloids: When a large number of atoms or small molecules (having diameters of less than 1nm) of a substance combine together in a dispersion medium to form aggregates having size in the colloidal range, the colloidal solutions thus formed are called multimolecular colloids.

hence as sulphur sol has thousand of s8 molecules it forms multimoleculr sol

proteins forms macromolecular sol.

in these sols the particle size maybe same as colloidal range