Soluble pairs: vinegar and glucose, water and glucose. Insoluble pairs: mustard oil and water, honey and wheat flour. Glucose dissolves in vinegar and water, while mustard oil and honey do not dissolve in the others.
You are provided with the following materials—vinegar, honey, mustard oil, water, glucose and wheat flour. Make any two pairs of materials where one material is soluble in the other. Now, make two pairs of materials where one material remains insoluble in the other material.
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Pairs where one material is soluble in the other include vinegar and glucose, as glucose dissolves in vinegar, and water and glucose, as glucose also dissolves in water. For insoluble pairs, mustard oil does not dissolve in water, and honey does not dissolve in wheat flour. This shows that vinegar and water can dissolve certain materials like glucose, while mustard oil and honey remain separate from others due to their insolubility.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
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