What do you understand by decantation?

Important Questions on Separation of Substances

EASY

6th CBSE

IMPORTANT

Science Booster>Chapter 5 - Separation of Substances>PRACTICE TIME>Q 5

What do you understand by condensation?

MEDIUM

6th CBSE

IMPORTANT

Science Booster>Chapter 5 - Separation of Substances>PRACTICE TIME>Q 6

Which is a better method to separate a mixture of sand and water, and why?

HARD

6th CBSE

IMPORTANT

Science Booster>Chapter 5 - Separation of Substances>PRACTICE TIME>Q 7

What is the difference between sediment and residue?

EASY

6th CBSE

IMPORTANT

Science Booster>Chapter 5 - Separation of Substances>PRACTICE TIME>Q 8

When is the method of handpicking used?

HARD

6th CBSE

IMPORTANT

Science Booster>Chapter 5 - Separation of Substances>PRACTICE TIME>Q 1

How will you separate a mixture of sand and common salt? Explain.

MEDIUM

6th CBSE

IMPORTANT

Science Booster>Chapter 5 - Separation of Substances>PRACTICE TIME>Q 2

How is winnowing done?

MEDIUM

6th CBSE

IMPORTANT

Science Booster>Chapter 5 - Separation of Substances>PRACTICE TIME>Q 3

What is sieving? Pebbles are separated from sand by using a large sieve by construction sites. Why?

HARD

6th CBSE

IMPORTANT

Science Booster>Chapter 5 - Separation of Substances>PRACTICE TIME>Q 4

Explain how will you separate a mixture of chalk powder and water using a filter paper.