Question

s) Observe the diagram given below and answer the questions.
(4)
i) Name the method of separation shown
in the figure
ii) Name the parts labelled (1) and (11) in the
above figure.
(1)
H
iii) State the principle on which the above
method of separation is based.
iv) Give an example for the same.
(11)
C) Tony was filling the earthen pot for drinking water. He noticed that the tap-water was
turbid and the water purifier in his home was not working.
Tony's mother gave him a lump of some solid and asked him to swirl it in water.
Name the substance and the technique.
(2)​

Answer 1

1. Sublimation

2. Filtration

3. Sedimentation and decantation

4. Solvent extraction method

5. Magnetic separation

6. By using a separating funnel

7. Fractional distillation