EASY
6th CBSE
IMPORTANT
Earn 100

Name the method used for obtaining clear water from muddy water.

Important Questions on Separation of Substances

EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 3 - Separation of Substances>Oral Questions>Q 2
How is cream obtained from unboiled milk?
EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 3 - Separation of Substances>Oral Questions>Q 3
Common salt is obtained from lake/sea water. Name the process behind this method.
MEDIUM
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 3 - Separation of Substances>Oral Questions>Q 4
What is the physical process behind the occurrence of rain?
MEDIUM
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 3 - Separation of Substances>Oral Questions>Q 5
Which is the better method for separating sawdust from water- sedimentation, decantation or filtration?
EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 3 - Separation of Substances>Oral Questions>Q 1
Why is water called universal solvent?
EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 3 - Separation of Substances>Oral Questions>Q 2
Name two substances which are soluble in water.
MEDIUM
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 3 - Separation of Substances>Oral Questions>Q 3
Which gas dissolved in water helps animals living in water to survive?
EASY
6th CBSE
IMPORTANT
Science Based on the Rationalised NCERT Content>Chapter 3 - Separation of Substances>Oral Questions>Q 4
How does the solubility of a soluble solid substance change with a rise in temperature?