(A) Soap solution is a heterogeneous mixture while the rest are of homogeneous nature.
(b) The two components of a colloidal solution are dispersed phase and dispersion medium. For example, a colloidal solution of starch in water (Starch acts as dispersed phase and water as the dispersion medium).
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Answer:
(A) Soap solution is a heterogeneous mixture while the rest are of homogeneous nature.
(b) The two components of a colloidal solution are dispersed phase and dispersion medium. For example, a colloidal solution of starch in water (Starch acts as dispersed phase and water as the dispersion medium).