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Question
Write the properties of this substance.
Soap
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Solution
- There are various varieties of soap.
- Certain detergents are solid, while others are liquid. Some soaps are in the form of blocks, while others are in the form of powders.
- Soaps are soluble in water and undergo the formation of soap solutions.
- Soaps are manufactured using a variety of chemicals.
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Given below are the names of some objects and materials:
Water, basketball, orange, sugar, globe, apple, and earthen pitcher
Group them as:
- Round shaped and other shapes
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During summer holidays, a group of children collected a lump of salt, green grass, broken glass piece, a small thermocol box, pen, iron nail, glass marbles, hair, naphthalene ball, a piece of sugar candy (mishri) and tried to group them on the basis of properties given in table below. Help them in filling the table.
| Name of the material |
Appearance (Hard/Soft) |
Transparency (Transparent/ Translucent/ Opaque) |
Floats/ Sinks in water |
Soluble/ Insoluble in water |
Arrange the jumbled words to arrive at the appropriate name of material and also write two uses of it.
gavnier
