Question

write any two important properties of collodial solutions ?

Answer 1

the two important properties are as follows :-
1.it scatters light (it shows Tyndall effect)
2. it can't be separated by filtering

Answer 2

Properties of Colloidal Solution are as follows ;
1) They are heterogenous in nature. They show tyndall effect.
2) They consist of two phases : dispersed phase and dispersion medium.