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3. Lekha and Meghana had seen her teacher dissolving salt in water in her class. They also wanted to try out and so carried out some experiment at home. The following question is based on theseexperiments. Megha took HALF A TEASPOON of common salt and added it to A LARGE JUGof water and STIRRED it well. But she again found that some white powder remains at thebottom of the glass. Which of the following might explain this observation? |
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Answer» 36tMeghana had seen her teacher dissolving salt in water in her class. They also wantedto try out and so carried out some EXPERIMENT at home. The following question is based on theseexperiments. Megha took HALF A TEASPOON of common salt and ADDED it to A LARGE JUGof water and STIRRED it well. But she again found that some WHITE powder REMAINS at thebottom of the glass. Which of the following might explain this OBSERVATION?Explanation:Lekha and Meghana had seen her teacher dissolving salt in water in her class. They also wantedto try out and so carried out some experiment at home. The following question is based on theseexperiments. Megha took HALF A TEASPOON of common salt and added it to A LARGE JUGof water and STIRRED it well. But she again found that some white powder remains at thebottom of the glass. Which of the following might explain this observation? |
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