EASY
6th CBSE
IMPORTANT
Earn 100

In which case can we dissolve more sugar? Hot water or cold water?

Important Questions on Separation of Substances

EASY
6th CBSE
IMPORTANT
Interactive Science>Chapter 5 - Separation of Substances>SUMMATIVE ASSESSMENT>Q F
Which method will you used to separate tea leaves from tea? Decantation or filtration?
MEDIUM
6th CBSE
IMPORTANT
Interactive Science>Chapter 5 - Separation of Substances>SUMMATIVE ASSESSMENT>Q G
Why do we separate substances? Why is handpicking not suitable if the quantities of impurities are large?
HARD
6th CBSE
IMPORTANT
Interactive Science>Chapter 5 - Separation of Substances>SUMMATIVE ASSESSMENT>Q G
Differentiate between threshing and winnowing?
HARD
6th CBSE
IMPORTANT
Interactive Science>Chapter 5 - Separation of Substances>SUMMATIVE ASSESSMENT>Q G
What do you understand by filtration? Give at least three different applications where filtration is used at home.
HARD
6th CBSE
IMPORTANT
Interactive Science>Chapter 5 - Separation of Substances>SUMMATIVE ASSESSMENT>Q G
With an activity, describe the process of making a saturated solution.
HARD
6th CBSE
IMPORTANT
Interactive Science>Chapter 5 - Separation of Substances>SUMMATIVE ASSESSMENT>Q G
Define evaporation? How is salt prepared at seashores?
HARD
6th CBSE
IMPORTANT
Interactive Science>Chapter 5 - Separation of Substances>SUMMATIVE ASSESSMENT>Q G
How will you separate a mixture of iron filings, chalk powder and salt? Show with a diagram.
EASY
6th CBSE
IMPORTANT
Interactive Science>Chapter 5 - Separation of Substances>FORMATIVE ASSESSMENT>Q 1
Air is a mixture of _____.