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प्रश्न
Chalk dissolves in water.
पर्याय
True
False
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उत्तर
This statement is False.
संबंधित प्रश्न
Very Short Answer Type Question:
Why do we need to group materials? Give one reason.
Very Short Answer Type Question:
Suggest two bases on which we can group objects.
Find the odd one.
Umbrella, sponge, rain coat, jerkin
Materials which can be compressed or cut easily are called _______.
We cannot compress, cut or bend the rough materials easily.
Name five objects which can be made from wood.
Select those objects from the following which shine:
Glass bowl, plastic toy, steel spoon, cotton shirt
Vinegar dissolves in water.
Match the substances in Column A with their applications given in Column B.
|
Column A |
Column B |
| (a) oxygen | (i) for making crackers |
| (b) copper | (ii) for disinfecting water |
| (c) sulphur | (iii) all living beings inhale during breathing |
| (d) iron | (iv) for making electric wires |
| (e) chlorine | (v) for making rails |
While doing an activity in class, the teacher asked Paheli to handover a transluscent material. Which among the following materials will Paheli pick and give her teacher?
