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प्रश्न
Answer the following questions in short:
Why is rainwater considered the purest form of natural water?
उत्तर
Rainwater is the purest form of water as it is distilled water i.e. water from the surface of the earth has evaporated and then vapours condense in the atmosphere.
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संबंधित प्रश्न
Fill in the blanks with the appropriate answers:
People obtain groundwater through _______ and ________.
Fill in the blanks with the appropriate answers:
The water bearing layer of the earth is ________.
Name:
Two underground sources of water.
How frost is formed?
Define:
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Give reasons
Ice floats on water
Fill in the blank.
__________ is the chemical added to water to remove the tiny suspended particles.
Write True or False for the following statement.
Water is an element
Write a note about the following.
Evaporation
State whether the following statement is True or False. If false, write the correct statement
Ocean water cannot be used for domestic purposes.
