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प्रश्न
Cleaning of water is a process of removing ______.
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उत्तर
Cleaning of water is a process of removing pollutants.
APPEARS IN
संबंधित प्रश्न
Name the four main sources of water.
Give balanced chemical equation for the reaction of water with Sodium .
Give reason of Icebergs float on ocean water.
Give one word for the following statement:
The gaseous form of water found in air .
Answer the following question.
Suggest three ways to conserve water.
State whether the given statement are true or false. If true, write the reason.
Ganga−Brahmaputra plain of India is an overpopulated region.
Which property of water enables it to modify the climate?
Explain why:
Fused CaCl2 or conc. H2SO4 is used in a desiccator.
What is the importance of dissolved impurities in water?
Name the solute, solvent & solution in the statement – ‘sodium chloride dissolves in water to give sodium chloride solution’. Define each of the terms in italics.
Give a reason why alcohol and water form a miscible mixture while oil & water do not.
State the meaning of the term ‘water pollution’. State how you would find out, the different sources of pollution of water bodies in the locality.
Differentiate between the following:
Natural water and treated water
What happens when a spoonful of sugar, sawdust, and soil are added to a glass of water?
_____ is a type of rainwater harvesting.
State whether the following statement is True or False. If false, give the correct statement.
Snow and ice both are solid forms of water
A jumbled word is given here. Write the correct form of the word.
QUIFERA
In a filtration, plant water is filtered using layers of
A man travelling on a train threw an empty packet of food on the platform. Do you think this is a proper waste disposal method? Elaborate.
Why should we not throw cooking oil and fats down the drain?
