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प्रश्न
Sugar, salt, mustard oil, sand, sawdust, honey, chalk powder, petals of flower, soil, copper sulphate crystals, glucose, wheat flour are some substances given to Paheli. She wants to know whether these substances are soluble in water or not. Help her in identifying soluble and insoluble substances in water.
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उत्तर
Sugar - Soluble in water
Salt - Soluble in water
Mustard oil - Insoluble in water
Sand - Insoluble in water
Sawdust - Insoluble in water
Honey - Soluble in water
Chalk powder - Insoluble in water
Petals of flower - Insoluble in water
Soil - Insoluble in water
Copper sulphate crystals - Soluble in water
Glucose - Soluble in water
Wheat flour - Insoluble in water
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संबंधित प्रश्न
Very Short Answer Type Question:
Name two objects which are made from opaque materials.
Very Short Answer Type Question:
What is common between salt and sand?
Short Answer Type Question:
Mention some materials which are made up of paper.
Short Answer Type Question:
Why is water important for our body?
Find the odd one.
brick, coir, silk cloth, pine apple
Match the objects that are made of the same material.
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Sand paper is a good example for smooth materials.
Choose the odd one:
Soft materials can be early compressed.
Which pair of substances among the following would float in a tumbler half filled with water?
