Which option gives examples of gaseous, liquid, and solid solutions respectively?
Answer and explanation
Correct answer: Air, salt water, brass
Air is a gaseous solution because its major solvent is a gas. Salt water is a liquid solution because water is the liquid solvent, even though salt begins as a solid solute. Brass is a solid solution or alloy because its metallic components are solid. Therefore only option A gives the requested order: gaseous, liquid, solid.
Frequently asked questions
What is the correct answer to this question?
Air, salt water, brass
Why is this the correct answer?
Air is a gaseous solution because its major solvent is a gas. Salt water is a liquid solution because water is the liquid solvent, even though salt begins as a solid solute. Brass is a solid solution or alloy because its metallic components are solid. Therefore only option A gives the requested order: gaseous, liquid, solid.
Which subject and chapter does this question cover?
This is a Class 9 Science question. Chapter: Exploring Mixtures and Their Separation. Topic: Solutions.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
