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प्रश्न
Fill in the following blanks with suitable words :
Immiscible liquids are separated by using a .....................
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उत्तर
Immiscible liquids are separated by using a separating funnel.
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संबंधित प्रश्न
Intermolecular space is maximum in .......... less in ............ and the least in .........
What do you mean by the inter-molecular spaces? How do they vary in different states of matter?
Fill in the blank :
The state of matter with definite volume and definite shape is called______
Give one difference between atoms and molecules.
Define the following term of Matter .
What is the scientific name of particles which make up mater?
Fill in the following blank with suitable words :
The best evidence that the particles of matter are constantly moving comes from the studies of ................. and ...................
What is meant by saying that non-metals are brittle ?
Which of the following are compounds ?
- CO
- No
- NO
- Co
In the following set of substances, one item does not belong to the set. Select this item and explain why it does not belong to the set :
Hydrogen, Oxygen, Steam, Chlorine
How will you differentiate between a suspension and a colloid ?
What is meant by the concentration of a solution ?
What is meant by a solution?
Explain how, impure copper sulphate can be purified by crystallisation.
The technique which is used to separate particles of a solid suspended in a liquid quickly is called :
Select the correct answer from A, B, C, D & E for the statement given below:
An atom or group of atoms _________ having a resultant charge.
Write a few lines on the blackboard with a chalk. Now observe the chalk. What changes do you see in the chalk?
Asmita went to buy an earthen pot. There she saw many things kept for sale.
From what substance has the potter made all the things?
The fluidity of solids: ______.
