Which option contains only gaseous solutions?
Answer and explanation
Correct answer: Air, camphor in nitrogen, chloroform in nitrogen
In each example in option A, the solvent is gaseous: air has a gaseous medium, and nitrogen is the solvent in the other two. Therefore all three are gaseous solutions, even though the solutes may be gas, solid, or liquid. The other groups use water or solid metals as solvents and are consequently liquid or solid solutions.
Frequently asked questions
What is the correct answer to this question?
Air, camphor in nitrogen, chloroform in nitrogen
Why is this the correct answer?
In each example in option A, the solvent is gaseous: air has a gaseous medium, and nitrogen is the solvent in the other two. Therefore all three are gaseous solutions, even though the solutes may be gas, solid, or liquid. The other groups use water or solid metals as solvents and are consequently liquid or solid solutions.
Which subject and chapter does this question cover?
This is a Class 11 Chemistry question. Chapter: Chapter 01: Solutions.
