Which option is not a liquid solution?
Answer and explanation
Correct answer: Brass
Salt water, sugar water, and soda water are liquid solutions because water is their liquid solvent and the dissolved substances are distributed uniformly throughout it. Brass is different: it is a homogeneous alloy made from solid metals, so it is classified as a solid solution. Thus brass is not a liquid solution. The state of the final solution is mainly determined by the state of its solvent, making option D correct.
Frequently asked questions
What is the correct answer to this question?
Brass
Why is this the correct answer?
Salt water, sugar water, and soda water are liquid solutions because water is their liquid solvent and the dissolved substances are distributed uniformly throughout it. Brass is different: it is a homogeneous alloy made from solid metals, so it is classified as a solid solution. Thus brass is not a liquid solution. The state of the final solution is mainly determined by the state of its solvent, making option D correct.
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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