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Question
Sugar does not dissolve in water.
Options
True
False
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Solution
This statement is False.
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RELATED QUESTIONS
Short Answer Type Question:
What is the basis for sorting materials?
Materials which can be compressed or cut easily are called _______.
We cannot compress, cut or bend the rough materials easily.
Look at the pictures and identify the materials by which they are made of:
(paper, clay, glass, wood, plastic, metal rubber, wax
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| ____________ | ____________ | ____________ | ___________ | _____________ |
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| ____________ | ____________ | ____________ | ____________ | ____________ |
Sand paper is a good example for smooth materials.
Choose the odd one:
Some of the following statements are incorrect. Find the incorrect statements and correct them.
- The property of metals by virtue of which they can be drawn into wires is called ductility.
- Metals are good conductors of electricity but poor conductor of heat.
- Articles made up of metals produce ringing sound when struck hard.
- Oxides of non-metals and metals are acidic in nature.
- A less reactive metal displaces a more reactive metal from its salt solution in water.
Pick one material from the following which is completely soluble in water.
Why do you think oxygen dissolved in water is important for the survival of aquatic animals and plants?
Differentiate among opaque, translucent and transparent materials, giving one example of each.
