MEDIUM
6th CBSE
IMPORTANT
Earn 100

Explain the method used to obtain salt from seawater.

Important Questions on Separation of Substances

MEDIUM
6th CBSE
IMPORTANT
Science>Chapter 5 - Separation of Substances>TEST YOUR SKILLS>Q 1
Explain with the help of two examples where decantation is used.
MEDIUM
6th CBSE
IMPORTANT
Science>Chapter 5 - Separation of Substances>TEST YOUR SKILLS>Q 2
Explain the method that can be used for separating the following mixture.

(i) Sand and salt (ii) Rice and salt

MEDIUM
6th CBSE
IMPORTANT
Science>Chapter 5 - Separation of Substances>TEST YOUR SKILLS>Q 3
Name and describe briefly a method which can be helpful in separating a mixture of husk from grains. What is the principle of this method?
MEDIUM
6th CBSE
IMPORTANT
Science>Chapter 5 - Separation of Substances>TEST YOUR SKILLS>Q 4

You are provided with a mixture of salt, sand, oil and water. Write the steps involved for separation of an activity along with the figure (diagram).

MEDIUM
6th CBSE
IMPORTANT
Science>Chapter 5 - Separation of Substances>TEST YOUR SKILLS>Q 5
A mixture of iron nails, salt, oil and water is provided to you. Give stepwise method to separate each component from this mixture.
EASY
6th CBSE
IMPORTANT
Science>Chapter 5 - Separation of Substances>TEST ASSIGNMENT>Q 1
The method of separating seeds of mustard from its stalk is called _____.
EASY
6th CBSE
IMPORTANT
Science>Chapter 5 - Separation of Substances>TEST ASSIGNMENT>Q 1
Cream is separated from milk by _____. (centrifugation/winnowing)
EASY
6th CBSE
IMPORTANT
Science>Chapter 5 - Separation of Substances>TEST ASSIGNMENT>Q 2
Name two materials that one can use as filters.