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प्रश्न
Tick (√) the correct alternative from the choice given for the following statement:
Common salt is obtained from sea water by
पर्याय
distillation
crystallisation
evaporation
sublimation
उत्तर
evaporation
APPEARS IN
संबंधित प्रश्न
Fill in the blanks with the appropriate answers:
People obtain groundwater through _______ and ________.
Name :
Two household methods to get safe drinking water.
Answer in brief:
Why is river water unfit for drinking?
Answer in brief:
Why is tap water a mixture?
Explain the harvesting of water.
Fill in the blank.
Water is a ______ solvent
Fill in the blank.
Sand and dust are suspended _______ in water
Write True or False for the following statement.
Distillation is a good method for purifying water for town supply
State the sources of water :
on the earth’s surface
______ water is free from suspended impurities.
