Question

3. True solution and colloidal solution respectively are-
(a) non-homogeneous and homogeneous systems
(b) homogeneous systems
(c) non-homogeneous systems
(d) homogeneous and non-homogeneous systems​

Answer 1

Answer:

homogeneous and non homogeneous (heterogeneous)

Explanation:

True solutions are easily dissolved in water

but collidal solutions have the size of particles about 100nm-1000nm. so they are heterogeneous

Answer 2

Answer:

option d homogeneous and non homogeneous system