Answer:
The correct answer is option A.
Step-by-step explanation:
Homogeneous mixture: It is a mixture that appears uniformly throughout the solution and the particle size or shapes are not different. The phases of solvent and solute are same. For example: alloys, salt in water etc.
In homogeneous solution, the solute particle is uniformly distributed in aqueous phase with in liquid solvent.
Heterogeneous mixture: It is a mixture that appears non-uniformly throughout the solution and the particle size or shapes are also different. The phases of solvent and solute are different. For example : soil in water,