In which example is a liquid solvent present?
Answer and explanation
Correct answer: Salt water
Salt water is an aqueous solution in which water is the medium that dissolves salt. Water is liquid under ordinary conditions, so it is a liquid solvent. Brass and other metallic alloys are solid solutions with solid metallic solvents, while air is a gaseous mixture whose main solvent is gaseous nitrogen. Therefore salt water is the correct example.
Frequently asked questions
What is the correct answer to this question?
Salt water
Why is this the correct answer?
Salt water is an aqueous solution in which water is the medium that dissolves salt. Water is liquid under ordinary conditions, so it is a liquid solvent. Brass and other metallic alloys are solid solutions with solid metallic solvents, while air is a gaseous mixture whose main solvent is gaseous nitrogen. Therefore salt water is the correct example.
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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