How will you distinguish gas in solid from solid in gas?
Answer and explanation
Correct answer: By checking the solvent state
The governing rule is that the first component named is the solute and the second component is the solvent. In gas in solid, gas is the solute and solid is the solvent; in solid in gas, solid is the solute and gas is the solvent. Checking the solvent state therefore distinguishes them reliably. Colour and temperature are not the defining classification criteria, so B and C are unsuitable and D is false.
Frequently asked questions
What is the correct answer to this question?
By checking the solvent state
Why is this the correct answer?
The governing rule is that the first component named is the solute and the second component is the solvent. In gas in solid, gas is the solute and solid is the solvent; in solid in gas, solid is the solute and gas is the solvent. Checking the solvent state therefore distinguishes them reliably. Colour and temperature are not the defining classification criteria, so B and C are unsuitable and D is false.
Which subject and chapter does this question cover?
This is a Class 9 Science question. Chapter: Exploring Mixtures and Their Separation. Topic: Solute and solvent.
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