Which example is a solid in liquid solution?
Answer and explanation
Correct answer: Glucose in water
Glucose is a solid substance and water is a liquid solvent. When glucose dissolves, it forms a uniform solid-in-liquid solution. Oxygen in air is a gas-in-gas example, brass is a solid-in-solid alloy, and carbon dioxide in water is a gas-in-liquid solution. Comparing the physical state of the solute and solvent makes option A the only correct answer.
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What is the correct answer to this question?
Glucose in water
Why is this the correct answer?
Glucose is a solid substance and water is a liquid solvent. When glucose dissolves, it forms a uniform solid-in-liquid solution. Oxygen in air is a gas-in-gas example, brass is a solid-in-solid alloy, and carbon dioxide in water is a gas-in-liquid solution. Comparing the physical state of the solute and solvent makes option A the only correct answer.
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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