In which example is the solute a liquid but the final solution a gas?
Answer and explanation
Correct answer: Chloroform in nitrogen
Chloroform is a liquid and is the solute in this example. Nitrogen is a gas and is the solvent, so the mixture is classified as a liquid-in-gas solution and has a gaseous final form. Ethanol in water and salt in water are liquid solutions because water is the solvent. An amalgam is a solid alloy, not a gaseous solution.
Frequently asked questions
What is the correct answer to this question?
Chloroform in nitrogen
Why is this the correct answer?
Chloroform is a liquid and is the solute in this example. Nitrogen is a gas and is the solvent, so the mixture is classified as a liquid-in-gas solution and has a gaseous final form. Ethanol in water and salt in water are liquid solutions because water is the solvent. An amalgam is a solid alloy, not a gaseous 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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