Which option has a solid solute and a liquid solvent?
Answer and explanation
Correct answer: Water containing salt
In salt water, salt is the solute because it dissolves in another substance, and salt is solid before dissolving. Water is the solvent because it provides the liquid medium. Therefore, this is a solid-in-liquid solution. Oxygen in air is a gas-in-gas example, copper-zinc is a solid solution, and carbon dioxide in water is a gas-in-liquid solution.
Frequently asked questions
What is the correct answer to this question?
Water containing salt
Why is this the correct answer?
In salt water, salt is the solute because it dissolves in another substance, and salt is solid before dissolving. Water is the solvent because it provides the liquid medium. Therefore, this is a solid-in-liquid solution. Oxygen in air is a gas-in-gas example, copper-zinc is a solid solution, and carbon dioxide in water is a gas-in-liquid solution.
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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