What is the difference between multimolecular and macromolecular colloids ? Give one example of each .How are associated colloids different from this two types of colloids ?

Multimolecular colloids

Macromolecular colloids

1) formed by aggregation of large

_{number of atoms of smaller radii.}

1) Formed by particles of large size.

2) Low molecular masses

2) High molecular masses.

3) Weak van der waals forces

3) Strong van der waals Forces

4) Ex-sols of gold and sulphur.

4) Ex-Nylon, starch.