If a solid substance dissolves uniformly in a liquid, what type of mixture is formed?
Answer and explanation
Correct answer: Solid in liquid solution
The solid substance is the solute and the liquid is the solvent. Uniform dissolution means that the particles are distributed throughout the liquid, producing a homogeneous solid-in-liquid solution. It is not heterogeneous because no separate solid phase remains visible, and it is not a pure substance because two substances are present. Solid in gas would require a gaseous solvent.
Frequently asked questions
What is the correct answer to this question?
Solid in liquid solution
Why is this the correct answer?
The solid substance is the solute and the liquid is the solvent. Uniform dissolution means that the particles are distributed throughout the liquid, producing a homogeneous solid-in-liquid solution. It is not heterogeneous because no separate solid phase remains visible, and it is not a pure substance because two substances are present. Solid in gas would require a gaseous solvent.
Which subject and chapter does this question cover?
This is a Class 9 Science question. Chapter: Exploring Mixtures and Their Separation. Topic: Solutions.
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