MEDIUM
6th CBSE
IMPORTANT
Earn 100
How can we separate two miscible liquids of the same boiling point ?
Important Questions on Methods of Separation in Everyday Life
EASY
6th CBSE
IMPORTANT
During the separation of immiscible liquid-liquid mixture by a separating funnel, the following steps are followed. Arrange them in proper sequence.
- The nozzle tap is opened slowly and the heavier component is allowed to trickle down.
- The liquid-liquid mixture is poured into separating funnel clamped vertically.
- The lighter component remains in the flask.
- The mixture is allowed to stand where clear layers of liquids are formed.
- The liquid with higher density settles down at the bottom of the flask.
EASY
6th CBSE
IMPORTANT
Which of the following mixtures would you be able to separate using the method of filtration?
EASY
6th CBSE
IMPORTANT
To separate iron pieces, sand and water, the order of steps must be
EASY
6th CBSE
IMPORTANT
What will be the 'filtrate' and 'residue' when muddy water is filtered?
EASY
6th CBSE
IMPORTANT
Suggest suitable methods to separate the following: muddy water.
MEDIUM
6th CBSE
IMPORTANT
Draw a labelled diagram of the set-up used for filtration. Explain the process.
MEDIUM
6th CBSE
IMPORTANT
Outline the steps in proper sequence for separating a mixture of soil, seeds and water.
EASY
6th CBSE
IMPORTANT
The image given below shows a device called “life straw", which is helpful in the purification of water during treks, where other modes of water purification are hard to get. Which of the physical methods of water purification do you think is utilised here?
