Question

3. The property used in separating a mi
a difference in colour.
c. difference in weight.
4. The process of settling down of pa
ucun separating a mixture of TV 301
b. difference in size.
d. attraction by magnet.
ne process of settling down of particles of a solid in a liquid is
decantation. b. sublimation.
c. sedimentation.
d. fil
- method is used to obtain a pure liquid from a solutions
d. 1o.
a. distillation b . condensation
c. filtration
6. The temperature of a saturated solution of sugar in water is raised by 10 °C.
statements is now true?
a. It will continue to be saturated.
b. It will become unsaturated.
c. Whether it remains saturated or becomes unsaturated depends on the amou
d. It will continue to be saturated, but if the temperature is increased bey
will become unsaturated.
ole-
7. Which of the following can dissolve in water?
a. only solids
b. only solids and liquids
c. solids, liquids and gases
d. only liquids
SEPARATION OF SUBSTANCES • 57​

Answer 1

Answer:

3) (c)difference in weight.

4) (d) attraction by magnet

5) (c) filtration

6) (b) it will become unsaturated

7) (d) only liquids

I hope it will help you Please follow me .