Question

A. Tick() the correct options:
A soluble solid from a mixture of solid and liquid is obtained by
(a) filtration
(b) condensation OC) evaporation (d) decantation
2. A mixture of sand and water can be separated by
(a) distillation O (b) evaporation (c) filtration (d) condensation
3. A mixture of mustard oil and water can be separated by
(a) sublimation O (b) separating funnel (c) filtration (d) evaporation
4. What is formed when we dissolve a substance in water?
(a) solute
(b) mixture
) solution
(d) solvent
5. A solution in which no more substance can be dissolved at a given temperature is called
a/an
solution.
(a) saturated 0 (b) unsaturated (c) miscible
(d) immiscible
6. After harvesting, the grains of food crops are separated by
(a) threshing
(b) hand-picking
(c) winnowing (d) sieving
B. Circle the odd ones. Give reason for your choice:
1. hand-picking
evaporation
winnowing
threshing
ation​

Answer 1

Explanation:

1. C

2. B

3. B

4. B

5. A

6. C

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