Which mixture is most appropriate to accept as a true solution?
Answer and explanation
Correct answer: Glucose in water
Glucose dissolves in water at the particle level and becomes uniformly distributed, producing a homogeneous true solution. Chalk and sand do not dissolve molecularly; their particles may remain suspended or settle. Oil and water are immiscible and form separate layers. Thus glucose in water satisfies the defining features of a true solution: uniform composition and dissolved particles.
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What is the correct answer to this question?
Glucose in water
Why is this the correct answer?
Glucose dissolves in water at the particle level and becomes uniformly distributed, producing a homogeneous true solution. Chalk and sand do not dissolve molecularly; their particles may remain suspended or settle. Oil and water are immiscible and form separate layers. Thus glucose in water satisfies the defining features of a true solution: uniform composition and dissolved particles.
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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