Which option gives two correct classifications for the same solution?
Answer and explanation
Correct answer: Soda water: aqueous and liquid solution
Soda water contains carbon dioxide dissolved in water. Because water is the solvent, it is an aqueous solution; because water is liquid, the overall solution is classified as liquid. Brass is a solid, non-aqueous alloy, and air is gaseous rather than solid or aqueous. Salt water is aqueous and liquid, not gaseous and solid, so B, C, and D are incorrect.
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What is the correct answer to this question?
Soda water: aqueous and liquid solution
Why is this the correct answer?
Soda water contains carbon dioxide dissolved in water. Because water is the solvent, it is an aqueous solution; because water is liquid, the overall solution is classified as liquid. Brass is a solid, non-aqueous alloy, and air is gaseous rather than solid or aqueous. Salt water is aqueous and liquid, not gaseous and solid, so B, C, and D are incorrect.
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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