MEDIUM
6th CBSE
IMPORTANT
Earn 100

When is sieving used as a method of separation?

Important Questions on Separation of Substances

MEDIUM
6th CBSE
IMPORTANT
Science Success>Chapter 5 - Separation of Substances>CHECK YOUR KNOWLEDGE-2>Q 5
Sieving of flour is not advisable. Why?
EASY
6th CBSE
IMPORTANT
Science Success>Chapter 5 - Separation of Substances>CHECK YOUR KNOWLEDGE-3>Q 1
What is loading?
MEDIUM
6th CBSE
IMPORTANT
Science Success>Chapter 5 - Separation of Substances>CHECK YOUR KNOWLEDGE-3>Q 2
Which method of separation is used to separate two immiscible liquids?
HARD
6th CBSE
IMPORTANT
Science Success>Chapter 5 - Separation of Substances>CHECK YOUR KNOWLEDGE-3>Q 3
Why is filtration considered as a better method of separation of the tea leaves from brew?
HARD
6th CBSE
IMPORTANT
Science Success>Chapter 5 - Separation of Substances>CHECK YOUR KNOWLEDGE-3>Q 4
How does the size of the pores of a filter affect the process of filtration?
MEDIUM
6th CBSE
IMPORTANT
Science Success>Chapter 5 - Separation of Substances>CHECK YOUR KNOWLEDGE-4>Q 1
Which process is responsible for drying of wet clothes? (Evaporation / Transpiration / Distillation)
MEDIUM
6th CBSE
IMPORTANT
Science Success>Chapter 5 - Separation of Substances>CHECK YOUR KNOWLEDGE-4>Q 2
Name two substance that sublime on heating.
MEDIUM
6th CBSE
IMPORTANT
Science Success>Chapter 5 - Separation of Substances>CHECK YOUR KNOWLEDGE-4>Q 3
What is an electromagnet?