Which statement is correct for a gas in gas solution?
Answer and explanation
Correct answer: Both solute and solvent are gases
In a gas-in-gas solution, both the solute and the solvent are gases and they are uniformly mixed. Air is the standard example, with nitrogen as the major solvent and oxygen and other gases as solute components. A solid solvent describes a different class, and a gaseous solution is not automatically a suspension because suspension particles are not molecularly dissolved.
Frequently asked questions
What is the correct answer to this question?
Both solute and solvent are gases
Why is this the correct answer?
In a gas-in-gas solution, both the solute and the solvent are gases and they are uniformly mixed. Air is the standard example, with nitrogen as the major solvent and oxygen and other gases as solute components. A solid solvent describes a different class, and a gaseous solution is not automatically a suspension because suspension particles are not molecularly dissolved.
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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