EASY
4th CBSE
IMPORTANT
Earn 100

What are soluble substances? 
 

Important Questions on Solids, Liquids and Gases

MEDIUM
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 4 - Solids, Liquids and Gases>Exercises>Q C
Give any two examples of insoluble substances. 
MEDIUM
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 4 - Solids, Liquids and Gases>Exercises>Q D
Give any three properties of solids.
MEDIUM
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 4 - Solids, Liquids and Gases>Exercises>Q D
Explain how matter can change from one state to another. Use water as an example.
MEDIUM
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 4 - Solids, Liquids and Gases>Exercises>Q D
What is a solution? Explain the components of a solution with the help of an example.
MEDIUM
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 4 - Solids, Liquids and Gases>Exercises>Q D
With the help of a labelled diagram explain the process of filtration. 
MEDIUM
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 4 - Solids, Liquids and Gases>Exercises>Q D
Explain how sedimentation and decantation can help to separate insoluble substances from a solution.
EASY
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 4 - Solids, Liquids and Gases>Exercises>Q 1

Recall and complete the concept maps given below:

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MEDIUM
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 4 - Solids, Liquids and Gases>Exercises>Q 2

Recall and complete the concept map given below.

Question Image