MEDIUM
6th CBSE
IMPORTANT
Earn 100

Name four materials which can be used as 'filters' in the process of filtration.

Important Questions on Separation of Substances

MEDIUM
6th CBSE
IMPORTANT
Awareness Science For Sixth Class>Chapter 5 - Separation of Substances>Very Short Answer Type Questions>Q 15
Name the process used to recover common salt from sea water. (Evaporation / Sedimentation)
MEDIUM
6th CBSE
IMPORTANT
Awareness Science For Sixth Class>Chapter 5 - Separation of Substances>Very Short Answer Type Questions>Q 16
Name the process you would use to separate sugar dissolved in water, whether evaporation or filtration.
MEDIUM
6th CBSE
IMPORTANT
Awareness Science For Sixth Class>Chapter 5 - Separation of Substances>Very Short Answer Type Questions>Q 17
What method will you use to separate copper sulphate from its aqueous solution? (Filtration / Evaporation)
MEDIUM
6th CBSE
IMPORTANT
Awareness Science For Sixth Class>Chapter 5 - Separation of Substances>Very Short Answer Type Questions>Q 18
You are given a salt solution. What method will you use to recover only salt? (Evaporation / Distillation)
HARD
6th CBSE
IMPORTANT
Awareness Science For Sixth Class>Chapter 5 - Separation of Substances>Very Short Answer Type Questions>Q 18
You are given a salt solution. What method will you use to recover salt as well as water? (Distillation/Crystallisation)
MEDIUM
6th CBSE
IMPORTANT
Awareness Science For Sixth Class>Chapter 5 - Separation of Substances>Very Short Answer Type Questions>Q 19
What name is given to the solution in which no more substance can be dissolved at that temperature? 
EASY
6th CBSE
IMPORTANT
Awareness Science For Sixth Class>Chapter 5 - Separation of Substances>Very Short Answer Type Questions>Q 20
Insects can be separated from wheat by _____.
EASY
6th CBSE
IMPORTANT
Awareness Science For Sixth Class>Chapter 5 - Separation of Substances>Very Short Answer Type Questions>Q 20
The method of separating seeds of paddy from stalks is called_____.