Question

EXERCISES
E.
1.
A. Tick (~) the correct options:
A soluble solid from a mixture of solid and liquid is obtained by
(a) filtration
(b) condensation O (c) evaporation
2. What is formed when we dissolve a substance in water?
(a) solute O (b) solvent O (C) solution
♡ (d) decantation
0 (d) none of these
solution.
(a) saturated
(b) unsaturated O (c) evaporated O
(d) immiscible
4. The heavy insoluble particles that settle down at the bottom of a solution is called
(a) decant o(b)filtrate O (C) sediment
(d) distillate
5. Which of the following process(es) should be used to separate salt and sand from their mixture?
(a) filtration, evaporation and condensation
(b) evaporation
(c) condensation and sedimentation
(d) sedimentation
6. During filtration, what do we obtain on the filter paper?
(a) residue O (b) decant 0 (c) filtrate ( O (d) none of these 0
7. After harvesting, food grains are separated by
(a) threshing O (b) hand-picking O
O (c) winnowing o (d) evaporation 0
Fill in the blanks:
sizes are separated by the process of sieving
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3. A solution in which no more substance can be dissolved at a given temperature is called alan​

Answer 1

Explanation:

please divide the question into smaller and simpler form